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GHA300F-12-R3
AC/DC Open Frame Power Supply (PSU), ITE, Industrial & Medical, 1 Output, 300W, 100.8 W
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- Manufacturer: COSEL
- Product type: AC / DC Open Frame Power Supplies
- SVHC: To Be Advised
- Product Range: GHA300F Series
- No. of Outputs: 1 Output
- Input Voltage VAC: 90V AC to 264V AC
- Power Supply Output Type: Fixed
- Output Current - Output 1: 8.4A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Current - Output 4: -
- Output Voltage - Output 1: 12V
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE, Industrial & Medical
- Power Rating (Forced Cooling): 300W
- Power Rating (Convection Cooling): 100.8W
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 120.48 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**AC-DC Power Supplies Medical Type** ~~CT~~ Medical Power World wide Safety EMI Inrush OCP OVP Remote 1U electric ~~Ce~~ Factor oo ~~ed~~ Approvals current ON/OFF equipment Correction limiting **GHA-series** ## ~~|a~~ **Feature CE marking** Wattage 700Wmax Conduction cooling (GHA500F, GHA700F) 3"X5"standard footprint Less than 1U high ITE and Medical safety approvals Low leakage current Suitable for BF application (Output-FG : 1MOPP, Input-Output :2MOPP) (GHA700F) With Remote (Option) With AUX1 (12V), AUX2(5V) (Option) With FAN (GHA300F-SNF, GHA500F-SNF) Low Voltage Directive RoHS Directive ## **UKCA marking** ## a Electrical Equipment Safety Regulations RoHS Regulations ## ~~|~~ **EMI** Complies with FCC-B, CISPR11-B, CISPR32-B, EN55011-B EN55032-B, VCCI-B ## a **Safety agency approvals** | ## **EMS Compliance** : EN61204-3,EN61000-6-2 IEC60601-1-2 (2014), EN60601-1-2 (2015) UL60950-1 (GHA300F, 500F), UL62368-1 (GHA700F) ANSI/AAMI ES60601-1, C-UL EN62368-1, EN60601-1 3rd Complies with IEC60601-1-2 4th DEN-AN (GHA300F, 500F) EN61558-2-16 (GHA700F) EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 EN61000-4-11 ## **5-year warranty (Refer to Instruction Manual)** **GHA-1** www.cosel.co.jp/en/ June 07, 2023 **AC-DC Power Supplies Medical Type GHA300F** ~~|~~ **Ordering information** **GH A 300 F** OO **-** O **==> picture [210 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> 1 2 3 4 5 6<br>**----- End of picture text -----**<br> 1Series name **Example recommended EMI/EMC filter EAC-10-472** 2Single output 3Output wattage 4Universal input 5Output voltage 6Optional[*][6] ina T3 : mounting hole M3 J1 : J.S.T.connector type J3 : Horizontal input connector Horizontal input connector High voltage pulse noise type : EAP series J.S.T.connector type Low leakage current type : EAM series R3 : with Subfeatures *A higher current rating EMI/EMC filter ( 5VAUX,12VAUX,Remote, may be recommended in view of the other devices that could be connected in parallel with the power supply. Power good)(Molex connector type) connector type) **==> picture [2 x 3] intentionally omitted <==** **----- Start of picture text -----**<br> R<br>**----- End of picture text -----**<br> J3 : Horizontal input connector Horizontal input connector J.S.T.connector type R3 : with Subfeatures ( 5VAUX,12VAUX,Remote, Power good)(Molex connector type) connector type) - *with friction locks,J2R3 Specification is changed at option, refer to Instruction manual. This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit, please handle the unit with care *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. ||**MODEL**<br>~~a~~|**MODEL**<br>~~a~~|**GHA300F-12**<br>~~a~~|**GHA300F-24**<br>~~—~~|**GHA300F-48**| |---|---|---|---|---|---| |**INPUT**|**VOLTAGE[V]**<br>~~PO~~<br>~~PE~~||AC90-264 1f (output derating is required at AC90V-115V *3)||| ||**CURRENT[A]**<br>~~PE~~|**ACIN 120V** <br>~~PE~~|3.3typ||| |||**ACIN 230V** <br>~~PE~~|1.8typ||| ||**FREQUENCY[Hz]**<br>~~PE~~<br>~~Po~~<br>~~———————~~||50 / 60 (47-63)<br>~~——————~~||| ||**EFFICIENCY[%]**<br>~~———————~~|**ACIN 120V** <br>~~——————~~|89typ<br>~~——————~~|90typ<br>~~——————~~|90typ| |||**ACIN 230V** <br>~~——————~~<br>~~es~~|91typ<br>~~——————~~<br>~~es~~|92typ<br>~~——————~~<br>~~es~~|92typ| ||**POWER FACTOR**<br>**(Io=100%)**<br>~~———————~~<br>~~PE~~|**ACIN 120V** <br>~~——————~~<br>~~es~~<br>~~PE~~|0.95typ<br>~~——————~~<br>~~es~~||| |||**ACIN 230V** <br>~~PE~~|0.90typ||| ||**INRUSH CURRENT[A]**|**ACIN 120V**|20typ (Io=100%) (At cold start) (Ta=25C)||| |||<br>**ACIN 230V**|40typ (Io=100%) (At cold start) (Ta=25C)||| ||**LEAKAGE CURRENT[mA]**<br>~~PO~~||0.125/0.250max (ACIN 120V/240V 60Hz,Io=100%, According to IEC60601-1)||| |**OUTPUT**<br>~~to~~<br>~~Be~~<br>~~Be~~<br>~~[~~<br>~~PO~~|**VOLTAGE[V]**<br>~~a~~<br>~~ee~~||12<br>~~ee~~|24|48| ||**CURRENT[A]**<br>~~to~~<br>~~ee~~<br>~~—__~~|**Forced air**|25.0<br>~~ee~~|12.5|6.3| |||**Convection** <br>~~to~~<br>~~__~~|4.5<br>~~ee~~<br>~~ee~~|2.2|1.1| ||**LINE REGULATION[mV]**<br>*4 <br>~~to~~<br>~~ee~~<br>~~—__~~||48max<br>~~ee~~<br>~~ee~~|96max|192max| ||**LOAD REGULATION[mV]**<br>*4 <br>~~to~~<br>~~—__~~<br>~~a~~<br>~~Be~~||100max<br>~~ee~~<br>~~a~~|150max|240max| ||**RIPPLE[mVp-p]**<br>*1<br>~~—__~~<br>~~OU~~<br>~~Be~~<br>~~Be~~|**0 to +50**C <br>~~__~~<br>~~OU a~~|240max<br>~~ee~~<br>~~a~~|240max|300max| |||**-20 to 0**C <br>~~OU a~~|320max<br>~~a~~|320max|400max| ||**RIPPLE NOISE[mVp-p]***1<br><br>~~Be~~<br>~~Be~~|**0 to +50**C <br>~~a~~|300max<br>~~a~~|300max|480max| |||**-20 to 0**C <br>~~a~~<br>~~a~~|360max<br>~~a~~<br>~~ee~~|360max|500max| ||**TEMPERATURE REGULATION[mV]**<br><br>~~Be~~<br>~~Be~~<br>~~[~~|**0 to +50**C <br>~~a~~<br>~~a~~|120max<br>~~a~~<br>~~ee~~|240max|480max| |||**-20 to +50**C <br>~~a~~|150max<br>~~ee~~|290max|600max| ||**DRIFT[mV]**<br>*2 <br>~~Be~~<br>~~[~~<br>~~PO~~||48max<br>~~a~~|96max<br>~~Po~~|192max| ||**START-UP TIME[ms]**<br>~~[~~<br>~~PO~~||500typ (ACIN 120V, Io=100%)<br>~~Po~~||| ||**HOLD-UP TIME[ms]**<br>~~PO~~<br>~~Po~~<br>~~————~~||16typ (ACIN 120V, Io=100%)<br>~~Po~~<br>~~————~~||| ||**OUTPUT VOLTAGE ADJUSTMENT RANGE[V]**<br>~~————~~||10.80 to 13.20<br>~~————~~|21.60 to 26.40<br>~~————~~|43.20 to 52.80| ||**OUTPUT VOLTAGE SETTING[V]**<br>~~————~~||12.00 to 12.48<br>~~————~~|24.00 to 24.96<br>~~————~~<br>~~Pe~~|48.00 to 49.92| |**PROTECTION**<br>**CIRCUIT AND**<br>**OTHERS**<br>~~PO~~<br>~~[~~|**OVERCURRENT PROTECTION**<br>~~————~~<br>~~Po~~<br>~~PO~~||Works over 105% of rating and recovers automatically<br>~~————~~<br>~~Do~~||| ||**OVERVOLTAGE PROTECTION[V]**<br>~~a~~<br>~~PO~~||13.80 to 16.80<br>~~a~~<br>~~Do~~|27.60 to 33.60<br>~~Do~~|55.20 to 67.20| ||**AUX1 (12V1A)**<br>~~PO~~||Optional<br>~~Do~~||| ||**AUX2 (5V1A)**<br>~~PO~~<br>~~PO~~||Optional<br>~~Do~~||| ||**REMOTE ON/OFF**<br>~~PO~~<br>~~[~~||Optional||| ||**PowerGood**<br>~~[~~||Optional||| |**ISOLATION**<br>~~[~~<br>~~[ft~~|**INPUT-OUTPUT**-**RC**-**AUX** *7 <br>~~[PO~~||AC4,000V 1minute, Cutoff current=10mA, DC500V 50MWmin (At Room Temperature) 2MOPP||| ||**INPUT-FG**<br>~~Po~~||AC2,000V 1minute, Cutoff current=10mA, DC500V 50MWmin (At Room Temperature) 1MOPP||| ||**OUTPUT**-**RC**-**AUX-FG**<br>*7 <br>~~PO~~<br>~~[ft~~<br>~~t—“(ti‘“C;CsCSCSC*dzr~~||AC500V 1minute, Cutoff current=25mA, DC500V 50MWmin (At Room Temperature)||| ||**OUTPUT-RC**-**AUX**<br>*7 <br>~~[ft~~<br>~~t—“(ti‘“C;CsCSCSC*dzr~~||AC500V 1minute, Cutoff current=25mA, DC500V 50MWmin (At Room Temperature)||| |**ENVIRONMENT**<br>~~[ft~~<br>~~|~~|**OPERATING TEMP.,HUMID.AND ALTITUDE**<br>~~[ft~~<br>~~t—“(ti‘“C;CsCSCSC*dzr~~<br>~~Po~~||-20 to +70C, 20-90%RH (Non condensing), 3,000m (10,000feet) max*3||| ||**STORAGE TEMP.,HUMID.AND ALTITUDE**<br>~~PO~~||-30 to +75C, 20-90%RH (Non condensing), 9,000m (30,000feet) max||| ||**VIBRATION**<br>~~PO~~||10-55Hz, 19.6m/s2(2G), 3minutes period, 60minutes each along X, Y and Z axis||| ||**IMPACT**<br>~~PO~~<br>~~|~~||196.1m/s2(20G), 11ms, once each X, Y and Z axis||| |**SAFETY AND**<br>**NOISE**<br>**REGULATIONS**<br>~~|~~|**AGENCY APPROVALS**<br>~~|~~||UL60950-1, ANSI/AAMI ES60601-1, C-UL(CSA60950-1, CAN/CSA60601-1), EN62368-1, EN60601-1 3rd,<br>Complies with DEN-AN, IEC60601-1-2 4th Ed.||| ||**CONDUCTED NOISE**<br>~~|PO~~||Complies with FCC-B, VCCI-B, CISPR11-B, CISPR22-B, EN55011-B, EN55022-B||| ||**HARMONIC ATTENUATOR**<br>~~PO~~||Complies with IEC61000-3-2 (class A)*5||| |**OTHERS**|**CASE SIZE/WEIGHT**<br>~~Po~~||76.2X35X127mm[3.0X1.4X5.0 inches](WXHXD) / 400g max||| ||**COOLING METHOD**<br>~~PO~~||Convection, Forced air (Require external fan)||| - *1 This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). - *2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. - *3 Derating is required. - *4 Please contact us about dynamic load and input response. - *5 Please contact us about another class. - *6 - *7 Applicable when AUX and remote control (optional) is added. - - Sound noise may be generated by power supply in case of pulse load. - * Parallel operation is not possible. * Forced air cooling is required to output up to MAX OUTPUT WATTAGE. * Bottom layer P.C.B has electric potential which is required isolation from FG by clearance or creepage as the safety design issue. **GHA-2** www.cosel.co.jp/en/ June 07, 2023 ## **GHA300F** ## **Features** - **High Power density:14.3W/inch[3]** - **High efficiency 92％ typ (Input Voltage 230V, Output Voltage 24V)** - **３"** X **５"standard footprint** - **Industrial and Medical safety approvals** - **With Remote On/Off (Optional)** - **Fits 1U applications** - **Low leakage current** - **With AUX1 (12V), AUX2 (5V) (Optional)** - **No minimum load is required** ## **Block diagram** **==> picture [364 x 218] intentionally omitted <==** **----- Start of picture text -----**<br> BOOSTER CURRENT<br>FUSE INDUCTOR SENSING<br>AC IN 90 - 264V 250V10A 2 NOISE RECTIFIER CURRENTINRUSH<br>FILTER LIMIT<br>FG INVERTER<br>RECTIFIER<br>AND<br>FILTER<br>CONTROL<br>TRANSFORMER<br>RECTIFIER<br>INVERTER AND AUX1(12V 1A)<br>FILTER<br>CURRENT RECTIFIER<br>AND DC OUT<br>SENSING FILTER<br>INTERNAL<br>CONTROL<br>REGULATOR Photocoupler<br>OVER<br>VOLTAGE<br>PROTECTION<br>Photocoupler<br>CONTROL PG(POWER GOOD)<br>RC(REMOTE ON/OFF)<br>TRANSFORMER<br>RECTIFIER<br>AND AUX2(5V 1A)<br>FILTER<br>**----- End of picture text -----**<br> ## **External view** **==> picture [225 x 148] intentionally omitted <==** **----- Start of picture text -----**<br> Connector Mating Terminal Mfr<br>connector<br>Standard CN101 08-50-0105<br>A-41671-A03A197-2 09-50-8031<br>CN101 08-65-0114<br>R3<br>CN501 087831-0820 51110-0851 50394-8051 Molex *<br>08-50-0105<br>CN101 A-41671-A03A197-2 09-50-8031<br>J2R3 08-65-0114<br>CN501 087831-0841 51110-0860 50394-8051<br>J3 CN101 S2P3-VH<br>J1 CN101 VHR-3N SVH-21T-P1.1<br>B2P3-VH J.S.T.<br>CN101<br>J1R3<br>CN501 B8B-PHDSS PHDR-08VS SPHD-002T-P0.5<br>*Please note the pin position No.1 is different from Molex.Please note the pin position No.1 is different from Molex.<br>FG Mating connectorg connector connector Terminal Mfr<br>- 250 Series - 170603-2 Tyco Electronicsyco Electronicsco Electronics<br>**----- End of picture text -----**<br> * External size of option J3 is different from standard model and refer to 6 Option and Others of instruction manual for details. **==> picture [496 x 210] intentionally omitted <==** **----- Start of picture text -----**<br> 5.7 115.6 ±0.5 4- f 3.4(with Mounting Holes M3)<br>CN501 087831-0841 51110-0860 50394-8051<br>[0.22] [4.55] Mounting Holes<br>J3 CN101 S2P3-VH<br>OUTPUT(+) J1 CN101 VHR-3N SVH-21T-P1.1<br>TB501 B2P3-VH J.S.T.<br>CN101<br>J1R3<br>CN501 B8B-PHDSS PHDR-08VS SPHD-002T-P0.5<br>TB502<br>*Please note the pin position No.1 is different from Molex.Please note the pin position No.1 is different from Molex.<br>3 CN101AC(N) 2 1CN501OUTPUT(-) FG Mating connectorg connector connector Terminal Mfr<br>8 7 - 250 Series - 170603-2 Tyco Electronicsyco Electronicsco Electronics<br>1 AC(L)<br>F G<br><Pin Assignments><br>119.7<br>[4.71] 124.1 with Subfeatures(Optional) <CN101><br>[4.89] Pin No. Input<br>127.0 Voltage adjust<br>[5.00] 1 AC(L)<br>2<br>Name plate<br>3 AC(N)<br><CN501(Optional)><br>Pin No. Function 2 1<br>1 12V1A)<br>±0.5 8.2 [0.32] 18.0 [0.71]<br>76.2 [3.00]<br>64.8 [2.55]<br>38.0 [1.50]<br>17.0 [0.67]<br>5.7 [0.22]<br>35 [1.38]<br>24.5 [0.96]<br>16.5 [0.65]<br>**----- End of picture text -----**<br> **==> picture [179 x 90] intentionally omitted <==** **----- Start of picture text -----**<br> Pin No. Function 2 1<br>1 AUX1 : AUX1 (12V1A)<br>2 AUX1G: AUX1 (GND)<br>3 RC : REMOTE ON/OFF 8 7<br>4 RCG : REMOTE ON/OFF (GND)<br>5 PG : Power good CN501<br>6 PGG : Power good (GND）<br>7 AUX2 : AUX2 (5V1A)<br>8 AUX2G: AUX2 (GND)<br>**----- End of picture text -----**<br> - Tolerance ± 1 [ ± 0.04] - Weight : 400g max - There is a total of four attachment holes. - This power supply requires mounting on metal standoffs 5mm in height. - (Insulating sheet is required if you do not use a spacer). - Dimensions in mm, [ ]=inches - Screw tightening torque : (TB501, 502) : 1.5N - m max - Mounting toque : 0.6N - m max - Avoid contact between TB501 and 502 wiring with mounting parts. - Option : -J1 : (J.S.T) connector type. Refer to Instruction Manual 6. **GHA-3** www.cosel.co.jp/en/ June 07, 2023 **AC-DC Power Supplies Medical Type GHA500F** ~~a~~ **Ordering information** **GH A 500 F** OO **-** O 1 2 3 4 5 6 **==> picture [2 x 3] intentionally omitted <==** **----- Start of picture text -----**<br> R<br>**----- End of picture text -----**<br> **Example recommended EMI/EMC filter EAC-10-472** 1Series name 2Single output 3Output wattage 4Universal input 5Output voltage 6Optional[*][6] T3 : mounting hole M3 High voltage pulse noise type : EAP series Low leakage current type : EAM series *A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit, please handle the unit with care *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. J1 : J.S.T.connector type J3 : Horizontal input connector J.S.T.connector type R3 : with Subfeatures ( 5VAUX,12VAUX,Remote, Power good)(Molex connector type) *with friction locks,J2R3 P : Parallel Operation Specification is changed at option, refer to Instruction manual. |**MODEL**|**MODEL**|**MODEL**|**GHA500F-12**|**GHA500F-15**|**GHA500F-24**|**GHA500F-30**|**GHA500F-48**|**GHA500F-56**| |---|---|---|---|---|---|---|---|---| |**MAX OUTPUT WATTAGE[W]**|||**500.4**|**501**|**504**|**501**|**504**|**504**| |**DC OUTPUT**|**Forced air **|**at 50**C|**12V 41.7A**|**15V 33.4A**|**24V 21.0A**|**30V 16.7A**|**48V 10.5A**|**56V 9.0A**| ||**Convection**|**at 40**C|**12V 12.5A**|**15V 10.0A**|**24V 6.3A**|**30V 5.0A**|**48V 3.2A**|**56V 2.7A**| |||<br>**at 50**C|**12V 9.2A**|**15V 7.4A**|**24V 4.6A**|**30V 3.7A**|**48V 2.3A**|**56V 1.9A**| ||**conduction**<br>**cooling**|**at 0**C|**12V 30.0A**|**15V 24.0A**|**24V 15.0A**|**30V 12.0A**|**48V 7.5A**|**56V 6.4A**| |||**at 50**C|**12V 16.7A**|**15V 13.4A**|**24V 8.4A**|**30V 6.7A**|**48V 4.2A**|**56V 3.6A**| ## **SPECIFICATIONS** ||**MODEL**|**MODEL**|**GHA500F-12**|**GHA500F-15**<br>~~es~~|**GHA500F-24**|**GHA500F-30**<br>~~re~~|**GHA500F-48**<br>~~re~~|**GHA500F-56**| |---|---|---|---|---|---|---|---|---| |**INPUT**<br>~~|~~|**VOLTAGE[V]**||AC90-264 1f (output derating is required at AC90V-115V *3)<br>~~re~~<br>~~es~~|||||| ||**CURRENT[A]**<br>~~PE~~|**ACIN 120V** <br>~~PE~~|5.4typ|||||| |||**ACIN 230V** <br>~~PE~~|2.9typ|||||| ||**FREQUENCY[Hz]**<br>~~PO~~<br>~~———S———————~~||50 / 60 (47-63)<br>~~——S———————~~|||||| ||**EFFICIENCY[%]**<br>~~———S———————~~|**ACIN 120V** <br>~~——S———————~~|88typ<br>~~——S———————~~|90typ<br>~~——S———————~~|90typ<br>~~——S———————~~|90typ<br>~~——S———————~~|90typ<br>~~——S———————~~|90typ| |||**ACIN 230V** <br>~~——S———————~~|90typ<br>~~——S———————~~|92typ<br>~~——S———————~~|92typ<br>~~——S———————~~|92typ<br>~~——S———————~~|92typ<br>~~——S———————~~|92typ| ||**POWER FACTOR**<br>**(Io=100%)**<br>~~———S———————~~|**ACIN 120V** <br>~~——S———————~~|0.95typ<br>~~——S———————~~|||||| |||**ACIN 230V** <br>~~——S———————~~|0.90typ<br>~~——S———————~~|||||| ||**INRUSH CURRENT[A]** <br>~~———S———————~~<br>~~PE~~|**ACIN 120V** <br>~~——S———————~~<br>~~[|~~<br>~~PE~~|20typ (Io=100%) (At cold start) (Ta=25C)<br>~~——S———————~~|||||| |||<br>**ACIN 230V** <br>~~PE~~|40typ (Io=100%) (At cold start) (Ta=25C)|||||| ||**LEAKAGE CURRENT[mA]**<br>~~|~~<br>~~LE~~||0.125/0.250max (ACIN 120V/240V 60Hz,Io=100%, According to IEC60601-1)<br>~~ee~~|||||| |**OUTPUT**<br>~~|~~<br>~~Po~~<br>~~———————————————~~<br>~~LE~~|**VOLTAGE[V]**<br>~~|~~<br>~~LE~~<br>~~Pf~~||12<br>~~Pf~~|15<br>~~ee~~<br>|24<br>|30|48|56| ||**CURRENT[A]**<br>~~|~~<br>~~LE~~<br>~~ee~~|**Forced air** <br>~~LE~~<br>~~Pfee~~|41.7<br>~~Pfee~~|33.4<br>~~ee~~<br>~~ee~~|21.0<br>~~ee~~|16.7|10.5|9.0| |||**Convection** <br>~~LE~~<br>~~Pfee~~<br>~~ee~~|9.2<br>~~Pfee~~<br>~~ee~~|7.4<br>~~ee~~<br>~~ee~~|4.6<br>~~ee~~|3.7|2.3|1.9| |||**conduction cooling** <br>~~LE~~<br>~~Pfee~~<br>~~ee~~|16.7<br>~~Pfee~~<br>~~ee~~|13.4<br>~~ee~~<br>~~ee~~|8.4<br>~~ee~~|6.7|4.2|3.6| ||**LINE REGULATION[mV]**<br>*4 <br>~~|~~<br>~~LE~~<br>~~ee~~<br>~~ee~~<br>~~a————~~||48max<br>~~ee~~<br>~~ee~~<br>~~————~~|60max<br>~~ee~~<br>~~ee~~<br>~~————~~|96max<br>~~ee~~|120max|192max|192max| ||**LOAD REGULATION[mV]**<br>*4 <br>~~ee~~<br>~~a————~~||100max<br>~~ee~~<br>~~————~~|120max<br>~~————~~|150max|180max|240max|240max| ||**RIPPLE[mVp-p]**<br>*1<br>~~a~~<br>~~[|~~<br>~~Po~~|**0 to +50**C <br>~~————~~<br>~~[|~~<br>|240max<br>~~————~~<br>~~ee~~<br>|240max<br>~~————~~<br>|240max<br>|300max<br>|300max<br>|400max| |||**-20 -0**C <br>~~————~~<br>~~[|~~<br>|320max<br>~~————~~<br>~~ee~~<br>|320max<br>~~————~~<br>|320max<br>|400max<br>|400max<br>|500max| ||**RIPPLE NOISE[mVp-p]***1<br>~~a ~~<br>~~[|~~<br>~~Po ~~|**0 to +50**C <br> ~~————~~<br>~~[|~~<br>~~ff~~|300max<br>~~————~~<br>~~ee~~<br>~~ff~~|300max<br>~~————~~<br>~~ff~~|300max<br>~~ff~~|480max<br>~~ff~~|480max<br>~~ff~~|500max| |||**-20 -0**C <br>~~[|~~<br> ~~ff~~|360max<br>~~ee~~<br>~~ff~~|360max<br>~~ff~~|360max<br>~~ff~~|500max<br>~~ff~~|500max<br>~~ff~~|580max| ||**TEMPERATURE REGULATION[mV]**<br>~~[|~~<br>~~Po ~~<br>~~a~~<br>~~———————————————~~|**0 to +50**C <br>~~[| ~~<br>|120max<br> ~~ee~~<br>|150max<br>|240max<br>|300max<br>|480max<br>|480max| |||**-20 to +50**C <br>~~———————————————~~|150max<br>~~———————————————~~|180max<br>~~———————————————~~|290max<br>~~———————————————~~|360max<br>~~———————————————~~|600max<br>~~———————————————~~|600max| ||**DRIFT[mV]**<br>*2 <br>~~———————————————~~||48max<br>~~———————————————~~|60max<br>~~———————————————~~|96max<br>~~———————————————~~|120max<br>~~———————————————~~|192max<br>~~———————————————~~|192max| ||**START-UP TIME[ms]**<br>~~———————————————~~||500typ (ACIN 120V, Io=100%)<br>~~———————————————~~|||||| ||**HOLD-UP TIME[ms]**<br>~~———————————————~~<br>~~ee~~||16typ (ACIN 120V, Io=100%)<br>~~———————————————~~<br>~~ee~~<br>~~eee~~|||||| ||**OUTPUT VOLTAGE ADJUSTMENT RANGE[V]**<br>~~ee~~<br>~~LE~~||10.80 to 13.20<br>~~ee~~<br>~~Pe~~|13.50 to 16.50<br>~~Pe~~|21.60 to 26.40<br>~~Pe~~|27.00 to 31.50<br>~~eee~~<br>~~Pe~~|43.20 to 52.80<br>~~eee~~<br>~~Pe~~|52.00 to 56.00| ||**OUTPUT VOLTAGE SETTING[V]**<br>~~ee~~<br>~~LE~~||12.00 to 12.48<br>~~ee~~<br>~~Pe~~|15.00 to 15.30<br>~~Pe~~|24.00 to 24.96<br>~~Pe~~|30.00 to 31.20<br>~~eee~~<br>~~Pe~~|48.00 to 49.92<br>~~eee~~<br>~~Pe~~|55.00 to 56.00| |**PROTECTION**<br>**CIRCUIT AND**<br>**OTHERS**<br>~~LE~~<br>~~-———~~|**OVERCURRENT PROTECTION**<br>~~ee~~<br>~~LE~~<br>~~-———~~||Works over 105% of rating and recovers automatically<br>~~ee~~<br>~~eee~~<br>~~Pe~~<br>~~a~~|||||| ||**OVERVOLTAGE PROTECTION[V]**<br>~~LE~~<br>~~-———~~||13.80 to 16.80<br>~~Pe~~<br>~~a~~|17.25 to 21.00<br>~~Pe~~|27.60 to 33.60<br>~~Pe~~|34.50 to 42.00<br>~~Pe~~|55.20 to 67.20<br>~~Pe~~|60.00 to 69.00| ||**AUX1 (12V1A)**<br>~~-———~~<br>~~PO~~||Optional<br>~~a~~|||||| ||**AUX2 (5V1A)**<br>~~-———~~||Optional<br>~~a~~|||||| ||**REMOTE ON/OFF**<br>~~-———~~<br>~~PO~~||Optional<br>~~a~~|||||| ||**PowerGood**<br>~~Co~~||Optional|||||| |**ISOLATION**|**INPUT-OUTPUT**-**RC**-**AUX** *7 <br>~~Po~~||AC4,000V 1minute, Cutoff current=10mA, DC500V 50MWmin (At Room Temperature) 2MOPP|||||| ||**INPUT-FG**<br>~~PO~~||AC2,000V 1minute, Cutoff current=10mA, DC500V 50MWmin (At Room Temperature) 1MOPP|||||| ||**OUTPUT**-**RC**-**AUX-FG**<br>*7 <br>~~Po~~||AC500V 1minute, Cutoff current=25mA, DC500V 50MWmin (At Room Temperature)|||||| ||**OUTPUT-RC**-**AUX**<br>*7 <br>~~Le~~||AC500V 1minute, Cutoff current=25mA, DC500V 50MWmin (At Room Temperature)|||||| |**ENVIRONMENT**|**OPERATING TEMP.,HUMID.AND ALTITUDE**<br>~~EC~~||-20 to +80C, 20-90%RH (Non condensing), 3,000m (10,000feet) max|||||| ||**STORAGE TEMP.,HUMID.AND ALTITUDE**<br>~~PO~~||-30 to +80C, 20-90%RH (Non condensing), 9,000m (30,000feet) max|||||| ||**VIBRATION**<br>~~PO~~||10-55Hz, 19.6m/s2(2G), 3minutes period, 60minutes each along X, Y and Z axis|||||| ||**IMPACT**<br>[C“(‘CSCOC;*;C*C||196.1m/s2(20G), 11ms, once each X, Y and Z axis|||||| |**SAFETY AND**<br>**NOISE**<br>**REGULATIONS**|**AGENCY APPROVALS**<br>~~PO~~||UL60950-1, ANSI/AAMI ES60601-1, C-UL(CSA60950-1, CAN/CSA60601-1), EN62368-1, EN60601-1 3rd, Complies with DEN-AN, IEC60601-1-2 4th Ed.|||||| ||**CONDUCTED NOISE**<br>~~po~~||Complies with FCC-B, VCCI-B, CISPR11-B, CISPR22-B, EN55011-B, EN55022-B|||||| ||**HARMONIC ATTENUATOR**<br>~~LT~~||Complies with IEC61000-3-2 (class A)*5|||||| |**OTHERS**|**CASE SIZE/WEIGHT**<br>~~PO~~||76.2X35X127mm[3.0X1.4X5.0 inches](WXHXD) / 420g max|||||| ||**COOLING METHOD**<br>~~PO~~||Convection, Forced air (Require external fan), Conduction cooling|||||| - *1 This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). - *2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. - *3 Derating is required. - *4 Please contact us about dynamic load and input response. - *5 Please contact us about another class. - *6 - *7 Applicable when AUX and remote control (optional) is added. - - Sound noise may be generated by power supply in case of pulse load. - Parallel operation is available with -P option. Refer to 5.1on the instruction manual. - * Forced air cooling is required to output up to MAX OUTPUT WATTAGE. **GHA-4** www.cosel.co.jp/en/ June 07, 2023 ## **GHA500F** ## **Features** - **Wattage 500W max** - **High Power density:24.1W/inch[3]** - **High efficiency 92％ typ (Input Voltage 230V,Output Voltage 24V)** - **Conduction cooling** - **Fits 1U applications** - **３"** X **５"standard footprint** - **Industrial and Medical safety approvals** - **Low leakage current** - **With Remote On/Off (Optional)** - **With AUX1 (12V), AUX2 (5V) (Optional)** - **No minimum load is required** **Block diagram** **==> picture [364 x 219] intentionally omitted <==** **----- Start of picture text -----**<br> BOOSTER CURRENT<br>FUSE INDUCTOR SENSING<br>AC IN 90 - 264V 250V10A 2 NOISE RECTIFIER CURRENTINRUSH<br>FILTER LIMIT<br>FG INVERTER<br>RECTIFIER<br>AND<br>FILTER<br>CONTROL<br>TRANSFORMER<br>RECTIFIER<br>INVERTER AND AUX1(12V 1A)<br>FILTER<br>CURRENT RECTIFIER<br>AND DC OUT<br>SENSING FILTER<br>INTERNAL<br>CONTROL<br>REGULATOR Photocoupler<br>OVER<br>VOLTAGE<br>PROTECTION<br>Photocoupler<br>CONTROL PG(POWER GOOD)<br>RC(REMOTE ON/OFF)<br>TRANSFORMER<br>RECTIFIER<br>AND AUX2(5V 1A)<br>FILTER<br>**----- End of picture text -----**<br> ## **External view** **==> picture [225 x 148] intentionally omitted <==** **----- Start of picture text -----**<br> Connector Mating Terminal Mfr<br>connector<br>Standard CN101 08-50-0105<br>A-41671-A03A197-2 09-50-8031<br>CN101 08-65-0114<br>R3<br>CN501 087831-0820 51110-0851 50394-8051 Molex *<br>08-50-0105<br>CN101 A-41671-A03A197-2 09-50-8031<br>J2R3 08-65-0114<br>CN501 087831-0841 51110-0860 50394-8051<br>J3 CN101 S2P3-VH<br>J1 CN101 VHR-3N SVH-21T-P1.1<br>B2P3-VH J.S.T.<br>CN101<br>J1R3<br>CN501 B8B-PHDSS PHDR-08VS SPHD-002T-P0.5<br>*Please note the pin position No.1 is different from Molex.Please note the pin position No.1 is different from Molex.<br>FG Mating connectorg connector connector Terminal Mfr<br>- 250 Series - 170603-2 Tyco Electronicsyco Electronicsco Electronics<br>**----- End of picture text -----**<br> * External size of option J3 is different from standard model and refer to 6 Option and Others of instruction manual for details. **==> picture [496 x 213] intentionally omitted <==** **----- Start of picture text -----**<br> 5.7 115.6 ±0.5 4- f 3.4(with Mounting Holes M3) J2R3 CN101 A-41671-A03A197-2 09-50-8031 08-65-0114<br>[0.22] [4.55] Mounting Holes CN501 087831-0841 51110-0860 50394-8051<br>OUTPUT(+) J3 CN101 S2P3-VH<br>TB501 J1 CN101 VHR-3N SVH-21T-P1.1<br>B2P3-VH J.S.T.<br>CN101<br>J1R3<br>TB502 CN501 B8B-PHDSS PHDR-08VS SPHD-002T-P0.5<br>OUTPUT(-) *Please note the pin position No.1 is different from Molex.Please note the pin position No.1 is different from Molex.<br>CN101 2 1<br>3 AC(N) 8 7CN501 FG Mating connectorg connector connector Terminal Mfr<br>1 AC(L) - 250 Series - 170603-2 Tyco Electronicsyco Electronicsco Electronics<br>F G<br>119.7 <Pin Assignments><br>[4.71] with Subfeatures(Optional)<br>124.1 <CN101><br>[4.89] 127.0 Voltage adjust Pin No. Inputputut<br>[5.00] 1 AC(L)(L)L))<br>Name plate 2<br>3 AC(N)(N)N))<br><CN501(Optional)><br>Pin No. Function 2 1<br>1 AUX1 : AUX1 (12V1A) 12V1A)<br>±0.5 8.2 [0.32] 18.0 [0.71]<br>76.2 [3.00] 64.8 [2.55]<br>38.0 [1.50]<br>17.0 [0.67]<br>5.7 [0.22]<br>35 [1.38]<br>24.5 [0.96]<br>16.5 [0.65]<br>**----- End of picture text -----**<br> **==> picture [179 x 149] intentionally omitted <==** **----- Start of picture text -----**<br> Pin No. Inputputut<br>1 AC(L)(L)L))<br>2<br>3 AC(N)(N)N))<br><CN501(Optional)><br>Pin No. Function 2 1<br>1 AUX1 : AUX1 (12V1A)<br>2 AUX1G: AUX1 (GND)<br>3 RC : REMOTE ON/OFF 8 7<br>4 RCG : REMOTE ON/OFF (GND)<br>5 PG : Power good CN501<br>6 PGG : Power good (GND）<br>7 AUX2 : AUX2 (5V1A)<br>8 AUX2G: AUX2 (GND)<br>**----- End of picture text -----**<br> - Tolerance ± 1 [ ± 0.04] - Weight : 420g max - There is a total of four attachment holes. - Base Plate : Aluminum - Dimensions in mm, [ ]=inches - Screw tightening torque : (TB501, 502) : 1.5N - m max - Mounting toque : 0.6N - m max - Avoid contact between TB501 and 502 wiring with mounting parts. - Option : -J1 : (J.S.T) connector type. Refer to Instruction Manual 6. **GHA-5** www.cosel.co.jp/en/ June 07, 2023 **AC-DC Power Supplies Medical Type GHA700F** ~~|~~ **Ordering information** **GH A 700 F** OO **-** O 1 2 3 4 5 6 1Series name **Example recommended EMI/EMC filter EAC-16-472** 2Single output 3Output wattage 4Universal input | oo 5Output voltage 6Optional[*][1] C : with Coating E : IEC Class Ⅱ R3 : with Subfeatures High voltage pulse noise type : EAP series ( 5VAUX, 12VAUX, Low leakage current type : EAM series Remote, Power good) *A higher current rating EMI/EMC filter T3 : mounting hole M3 may be recommended in view of the U1 : can attach an external other devices that could be connected in parallel with the power supply. capacitor unit Specification is changed at **■BF** option, refer to Instruction manual. ## R Min OC ~~EC~~ R ## **2MOPP** This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit, please handle the unit with care *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. ||**MODEL**<br>~~a~~|**MODEL**<br>~~a~~|**GHA700F-24-J1**|**GHA700F-30-J1**|**GHA700F-48-J1**|**GHA700F-56-J1**| |---|---|---|---|---|---|---| |**INPUT**<br>~~Pp~~|**VOLTAGE[VAC]**<br>~~tT~~||85-264 1f (Refer to“Derating”and Instruction Manual 1.1)|||| ||**CURRENT[A]**<br>~~a~~|**ACIN 115V** <br>~~a~~|7.0typ|||| |||**ACIN 230V** <br>~~a~~|3.5typ|||| ||**FREQUENCY[Hz]**<br>~~a~~<br>~~SS~~||50 / 60 (45-66)<br>~~SSee~~|||| ||**EFFICIENCY[%]**<br>~~SS~~<br>~~Pp~~|**ACIN 115V** <br>~~SS~~<br>~~rs~~|94.0typ (Po=400W)<br>~~SSee~~|94.0typ (Po=400W)<br>~~ee~~|94.0typ (Po=400W)|94.0typ (Po=400W)| ||||<br>93.0typ (Po=700W)<br>~~SSee~~<br>~~rs~~|93.0typ (Po=700W)<br>~~ee~~<br>~~ee~~|93.0typ (Po=700W)<br>~~ee~~|93.0typ (Po=700W)<br>~~ee~~| |||**ACIN 230V** <br>~~SS~~<br>~~rs~~<br>~~a~~<br>|96.0typ (Po=400W)<br>~~SSee~~<br>~~rs~~|96.0typ (Po=400W)<br>~~ee~~<br>~~ee~~<br>~~ee~~|96.0typ (Po=400W)<br>~~ee~~|96.0typ (Po=400W)<br>~~ee~~| ||||<br>95.5typ (Po=700W)<br>~~SSee~~<br>~~rs~~<br>~~a~~|95.5typ (Po=700W)<br>~~ee~~<br>~~ee~~<br>~~a~~<br>~~ee~~|95.5typ (Po=700W)<br>~~ee~~<br>~~a~~|95.5typ (Po=700W)<br>~~ee~~| ||**POWER FACTOR**<br>**(Po=700W)**<br>~~Pp~~|**ACIN 115V** <br>~~rs~~<br>~~a~~<br>|0.95typ<br>~~rs~~<br>~~ee~~<br>~~a~~<br>~~ee~~|||| |||**ACIN 230V** <br>|0.90typ<br>~~ee~~|||| ||**INRUSH CURRENT[A]**<br>*2<br>~~PpPo~~|**ACIN 115V** <br>~~Po~~|20typ (Po=700W) (At cold start) (Ta=25C)<br>~~ee~~|||| |||**ACIN 230V** <br>~~Po~~|40typ (Po=700W) (At cold start) (Ta=25C)|||| ||**EARTH LEAKAGE CURRENT[μA]** <br>~~ee~~||100/200max (ACIN 100/264V 60Hz, Po=700W, According to IEC60601-1)|||| ||**TOUCH CURRENT[μA]**<br>~~ee~~||100max (ACIN 264V 60Hz, Po=700W, According to IEC60601-1)|||| |**OUTPUT**<br>~~—————~~|**VOLTAGE[VAC]**<br>~~SS~~||24<br>~~SS~~|30<br>~~SS~~|48<br>~~SS~~|56| ||**CURRENT[A]**<br>~~SS~~<br>~~Pe~~<br>~~ss~~|**Forced air** <br>~~SS~~<br>~~Pe~~|29.2<br>~~SS~~<br>~~Pe~~|23.3<br>~~SS~~<br>~~Pe~~|14.6<br>~~SS~~<br>~~Pe~~|12.5| |||**Convection** <br>~~Pe~~|16.7<br>~~Pe~~|13.4<br>~~Pe~~|8.4<br>~~Pe~~|7.2| |||**conduction cooling** <br>~~Pe~~<br>~~ss~~|16.7<br>~~Pe~~<br>~~ss~~|13.4<br>~~Pe~~<br>~~ss~~|8.4<br>~~Pe~~<br>~~ss~~|7.2| ||**LINE REGULATION[mV]**<br>*3 <br>~~ss~~<br>~~ee~~||96max<br>~~ss~~<br>~~ee~~|120max<br>~~ss~~<br>~~ee~~|192max<br>~~ss~~<br>~~ee~~|192max| ||**LOAD REGULATION[mV]** *3*9 <br>~~ee~~||150max<br>~~ee~~|180max<br>~~ee~~|240max<br>~~ee~~|240max| ||**RIPPLE[mVp-p]**<br>*4*10<br>~~—~~|**0 to +50**C <br>~~—~~|300max<br>~~—~~|350max<br>~~ee~~|550max<br>~~ee~~|600max| |||**-20**C**to +0**C <br>~~—~~|400max<br>~~—~~|500max<br>~~ee~~|700max<br>~~ee~~|750max| ||**RIPPLE NOISE[mVp-p]**<br>*4*10<br>~~———————————~~<br>~~—————~~|**0 to +50**C <br>~~———————————~~|400max<br>~~———————————~~|450max<br>~~eee~~|650max<br>~~eee~~|700max| |||**-20**C**to +0**C <br>~~———————————~~<br>~~—————~~|500max<br>~~———————————~~<br>~~—————~~|600max<br>~~eee~~<br>~~ee~~|800max<br>~~eee~~<br>~~ee~~|850max<br>~~ee~~| ||**TEMPERATURE REGULATION[mV]**<br>~~—————~~<br>~~eS~~|**0 to +50**C <br>~~—————~~|240max<br>~~—————~~|300max<br>~~ee~~|480max<br>~~ee~~|600max<br>~~ee~~| |||**-20**C**to +50**C <br>~~—————~~|290max<br>~~—————~~|360max<br>~~ee~~|600max<br>~~ee~~|720max<br>~~ee~~| ||**DRIFT[mV]**<br>*5 <br>~~—————~~<br>~~eS~~<br>~~ss~~||96max<br>~~—————~~<br>~~ss~~|120max<br>~~ee~~<br>~~ss~~|192max<br>~~ee~~<br>~~ss~~|192max<br>~~ee~~| ||**START-UP TIME[ms]**<br>~~eS~~<br>~~ss~~||500typ (ACIN 115V, Po=700W)<br>~~ss~~|||| ||**HOLD-UP TIME[ms]**<br>~~tT~~<br>~~a~~||12typ (ACIN 115V, Po=700W)<br>~~ee~~|||| ||**OUTPUT VOLTAGE ADJUSTMENT RANGE[V]** <br>~~ee~~<br>~~a~~||22.80 to 26.40<br>~~ee~~|28.50 to 33.00<br>~~ee~~|45.60 to 52.80<br>~~ee~~<br>~~ee~~|53.20 to 61.60<br>~~ee~~| ||**OUTPUT VOLTAGE SETTING[V]** <br>~~ee~~<br>~~a~~||24.00 to 24.96<br>~~ee~~|30.00 to 31.20<br>~~ee~~|48.00 to 49.92<br>~~ee~~<br>~~ee~~|56.00 to 58.24<br>~~ee~~| |**PROTECTION**<br>**CIRCUIT AND**<br>**OTHERS**<br>~~—~~<br>~~-_~~|**OVERCURRENT PROTECTION**<br>~~a~~||Works over 105% of rating and recovers automatically*6<br>~~ee~~|||| ||**OVERVOLTAGE PROTECTION[V]**<br>~~a~~<br>~~—~~||27.60 to 33.60<br>~~a~~|34.50 to 42.00|55.20 to 67.20|64.40 to 78.40| ||**AUX1(12V1A)**<br>~~a~~<br>~~—~~||Optional (Refer to Instruction Manual 6.1)<br>~~a~~|||| ||**AUX2(5V1A)**<br>~~a ~~<br>~~—tT~~<br>~~-~~||Optional (Refer to Instruction Manual 6.1)<br> ~~a~~|||| ||**REMOTEON/OFF**<br>~~-_~~||Optional (Refer to Instruction Manual 6.1)|||| ||**POWERGOOD**<br>~~-_~~||Optional (Refer to Instruction Manual 6.1)|||| |**ISOLATION**<br>~~_~~<br>~~_—~~|**INPUT-OUTPUT**-**RC**-**AUX** *7 <br>~~_tT~~<br>~~_~~||AC4,000V 1minute, Cutoff current=10mA, DC500V 50MWmin (At Room Temperature) 2MOPP|||| ||**INPUT-FG**<br>~~_—~~||AC2,000V 1minute, Cutoff current=10mA, DC500V 50MWmin (At Room Temperature) 1MOPP|||| ||**OUTPUT**-**RC**-**AUX-FG**<br>*7 <br>~~_—~~||AC1,500V 1minute, Cutoff current=10mA, DC500V 50MWmin (At Room Temperature) 1MOPP|||| ||**OUTPUT-RC**-**AUX**<br>*7 <br>~~—~~||AC500V 1minute, Cutoff current=25mA, DC500V 50MWmin (At Room Temperature)|||| |**ENVIRONMENT**<br>~~_~~<br>~~fF~~|**OPERATING TEMP.,HUMID.AND ALTITUDE**<br>~~J~~<br>~~_~~||-20 to +80C, 20-90%RH (Non condensing), 3,000m (10,000feet) max<br>~~J~~|||| ||**STORAGE TEMP.,HUMID.AND ALTITUDE**<br>~~_~~||-30 to +80C, 20-90%RH (Non condensing), 9,000m (30,000feet) max|||| ||**VIBRATION**<br>~~_tT~~||10-55Hz, 19.6m/s2(2G), 3minutes period, 60minutes each along X, Y and Z axis|||| ||**IMPACT**<br>~~fF~~||196.1m/s2(20G), 11ms, once each X, Y and Z axis|||| |**SAFETY AND**<br>**NOISE**<br>**REGULATIONS**<br>~~fF~~<br>~~-~~|**AGENCY APPROVALS**<br>~~fF~~||UL62368-1, ANSI/AAMI ES60601-1,C-UL (equivalent to CAN/CSA-C22.2 No.62368-1, CAN/CSA-C22.2 No.60601-1), EN62368-1, EN60601-1 3rd,<br>Complies with IEC60601-1-2 4th Ed.,EN61558-2-16(OVCⅢ)|||| ||**CONDUCTED NOISE**<br>~~fF~~<br>~~-~~||Complies with FCC-B, VCCI-B, CISPR32-B, EN55011-B, EN55032-B|||| ||**HARMONIC ATTENUATOR** *8 <br>~~-~~||Complies with IEC61000-3-2 (class A)|||| |**OTHERS**<br>~~-~~|**CASE SIZE/WEIGHT**<br>~~-tT~~||76.2X38.1X127mm[3X1.5X5](WXHXD) / 570g max|||| ||**COOLING METHOD**<br>~~>~~||Convection, Forced air (Require external fan), Conduction cooling|||| ## **SPECIFICATIONS** **GHA-6** www.cosel.co.jp/en/ June 07, 2023 ## **GHA700F** - *1 - *2 The current of input surge to a built-in EMI/EMS Filter (0.2ms or less) is excluded. - *3 - *4 This is the value measured on measuring board with capacitor of 22μF and 0.1μF within 150mm from output terminal. Measured by 20MHz Oscilloscope or Ripple-Noise meter (KEISOKU-GIKEN:RM-104). - *5 Drift is the change in DC output for an eight hours period after a half-hour warm-up at 25℃ , with the input voltage held constant at the rated input/output. - *6 The output is shut down when the overcurrent protection continues. - *7 Applicable when AUX and remote control (optional) is added. - *8 Please contact us about another class. - *9 The value at Ta=-20℃ to +50℃. - *10 The value at rated load. - To meet the specifications. Do not operate over-loaded condition. - * Parallel operation is not possible. - Sound noise may be generated by power supply in case of pulse load. - * Forced air cooling is required to output up to MAX OUTPUT WATTAGE. ## **Features** - **Wattage 700W max** - **High efficiency 96％ typ (Input Voltage 230V, Output Voltage 24V)** - **3"** X **5"standard footprint** - **Industrial and Medical safety approvals (Suitable for BF application)** - **With Remote On/Off (Optional)** - **Isolated dual AUX (AUX1 12V 1A, AUX2 5V 1A) (Optional)** - **High Power density:31.1W/inch[3]** - **Conduction cooling** - **Fits 1U applications** - **Low leakage current** - **Complies with EN61558-2-16 (OVC III)** - **Conformal coating (Optional)** ## **Block diagram** **==> picture [340 x 218] intentionally omitted <==** **----- Start of picture text -----**<br> BOOSTER CURRENT<br>FUSE INDUCTOR SENSING<br>AC IN 250V12.5A × 2 NOISE RECTIFIER CURRENTINRUSH<br>FILTER LIMIT<br>FG INVERTER<br>RECTIFIER<br>AND<br>FILTER<br>CONTROL<br>TRANSFORMER<br>RECTIFIER<br>INVERTER AND AUX1(12V 1A)<br>FILTER<br>CURRENT RECTIFIER<br>AND DC OUT<br>SENSING FILTER<br>INTERNAL<br>CONTROL<br>REGULATOR Photocoupler<br>OVER<br>VOLTAGE<br>PROTECTION<br>Photocoupler<br>CONTROL PG(POWER GOOD)<br>RC(REMOTE ON/OFF)<br>TRANSFORMER<br>RECTIFIER<br>AND AUX2(5V 1A)<br>FILTER<br>**----- End of picture text -----**<br> ## **External view** **==> picture [270 x 216] intentionally omitted <==** **----- Start of picture text -----**<br> Name plate<br>122.2<br>[4.81] 4- f 3.4<br>120 (with Mounting Holes M3)<br>[4.72]<br>Mounting Holes<br>with Subfeatures(Optional)<br>2 1<br>CN28 7 Voltage adjust<br>TB501<br>OUTPUT （＋）<br>AC(L) 5 TB502<br>AC(N) CN1 OUTPUT （－）<br>FG 1<br>5.7 115.6±0.3<br>[0.22] [4.55]<br>127<br>[5.00]<br>±0.3<br>76.2 [3.00]<br>64.8 [2.55] 15 [0.59]<br>8.2 [0.32]<br>48.2 [1.90]<br>23.5 [0.92]<br>5.7 [0.22]<br>38.1 [1.50]<br>11.5 [0.45]<br>**----- End of picture text -----**<br> - Tolerance ± 1 [ ± 0.04] - Weight : 570g max - PCB Material / thickness : FR-4 / 1.7mm [0.07] - Chassis Material : Aluminum - Dimensions in mm, [ ]=inches - Screw tightening torque : (TB501, 502) : M4 1.5N - m max - Mounting torque : M3 0.6N - m max - Avoid contact between TB501 and 502 wiring with mounting parts. **==> picture [191 x 50] intentionally omitted <==** **----- Start of picture text -----**<br> Connector Mating Terminal Mfr<br>connector<br>SVH-21T-P1.1<br>CN1 B3P5-VH VHR-5N<br>SVH-41T-P1.1<br>J.S.T.<br>CN2 * B8B-PHDSS PHDR-08VS [SPHD-001T-P0.5]<br>SPHD-002T-P0.5<br>**----- End of picture text -----**<br> - *Option: R3 or U1 ## <CN1> **==> picture [64 x 61] intentionally omitted <==** **----- Start of picture text -----**<br> Pin No. Input<br>1 FG<br>2<br>3 AC(N)<br>4<br>3 AC(L)<br>**----- End of picture text -----**<br> - *Pin No.2 and 4 is NC at CN1. ## <CN2 (Option: R3)> **==> picture [177 x 90] intentionally omitted <==** **----- Start of picture text -----**<br> Pin No. Function 2 1<br>1 AUX1 : AUX1 (12V1A)<br>2 AUX1G: AUX1 (GND)<br>3 RC : REMOTE ON/OFF 8 7<br>4 RCG : REMOTE ON/OFF (GND)<br>5 PG : Power good CN2<br>6 PGG : Power good (GND）<br>7 AUX2 : AUX2 (5V1A)<br>8 AUX2G: AUX2 (GND)<br>**----- End of picture text -----**<br> - Please refer to instruction manual for the pin assignments of the option U1. **GHA-7** www.cosel.co.jp/en/ June 07, 2023 **AC-DC Power Supplies Medical Type GHA300F-SNF** ~~a~~ ## R Adis D) CE LE **Ordering information GH A 300 F -** OO **-SNF** O ~~Po~~ 1 2 3 4 5 6 1Series name **Example recommended EMI/EMC filter EAC-10-472** 2Single output 3Output wattage 4Universal input | ug 5Output voltage Be. 4 a : } 6Optional[*][6] J1 : CN501 PHconnector type(J.S.T.) J2 : CN501 High voltage pulse noise type : EAP series Friction locks connector yy Low leakage current type : EAM series «¢ type (Molex) *A higher current rating EMI/EMC filter may be recommended in view of the | Refer to the instruction manual other devices that could be connected 6.1. in parallel with the power supply. *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. |~~-_——~~|**MODEL**<br>~~a~~<br>~~-_——~~|**MODEL**<br>~~a~~<br>~~-_——~~|**GHA300F-12-SNF**<br>~~a~~|**GHA300F-24-SNF**<br>~~a~~|**GHA300F-48-SNF**| |---|---|---|---|---|---| |**INPUT**<br>~~-_——~~|**VOLTAGE[V]**<br>~~-_——~~||AC90- 264 1f (output deratingis required at AC90V -115V *3)||| ||**CURRENT[A]**<br>~~-_——~~<br>~~pF~~|**ACIN 120V** <br>~~pF~~|3.3typ<br>||| |||**ACIN 230V** <br>~~pF~~<br>~~—~~|1.8typ<br><br>~~—~~||| ||**FREQUENCY[Hz]**<br><br>~~J~~||50 / 60 (47 -63)<br>~~——~~<br>~~—————~~||| ||**EFFICIENCY[%]**<br><br>~~pF~~|**ACIN 120V** <br><br>~~pF~~|88typ<br>~~—————~~|89typ<br>~~——~~<br>~~—————~~|89typ| |||**ACIN 230V** <br><br>~~pF~~<br>~~—~~|90typ<br>~~—————~~|91typ<br>~~——~~<br>~~—————~~|91typ| ||**POWER FACTOR**<br>**(Io=100%)**<br><br>~~pF~~|**ACIN 120V** <br><br>~~pF~~|0.95typ<br>~~—————~~||| |||**ACIN 230V** <br><br>~~pF~~<br>~~—~~|0.90typ<br>~~—————~~||| ||**INRUSH CURRENT[A]**<br>~~pF~~<br>~~|~~|**ACIN 120V** <br>~~pF~~|20typ (Io=100%) (Atcold start) (Ta=25C)||| |||**ACIN 230V** <br>~~—~~|40typ (Io=100%) (Atcold start) (Ta=25C)<br>~~—~~||| ||**LEAKAGE CURRENT[mA]**<br>~~> ~~||0.125/0.250max(ACIN 120V/240V60Hz,Io=100%,AccordingtoIEC60601-1)<br>||| |**OUTPUT**<br>~~oo~~|**VOLTAGE[V]**<br> <br>~~ee~~<br>~~OO~~<br>~~es~~||12<br> <br>~~ee~~<br>~~es~~|24<br>~~ae~~<br>~~ee~~<br>|48<br>~~ae~~| ||**CURRENT[A]**<br><br>~~OO~~<br>~~——~~|**Forced air** <br> <br>~~es~~<br>~~——~~|25.0<br> ~~—~~<br>~~es J~~|12.5<br>~~ae~~<br>~~J~~|6.3<br>~~ae~~| ||**LINE REGULATION[mV]**<br>*4 <br>~~OO~~<br>~~es~~<br>~~——~~||48max<br>~~es J~~|96max<br>~~ae~~<br>~~J~~|192max<br>~~ae~~| ||**LOAD REGULATION[mV]**<br>*4 <br>~~es~~<br>~~——~~<br>~~oo~~||100max<br>~~es J~~|150max<br>~~ae~~<br>~~J~~<br>~~—~~|240max<br>~~ae~~| ||**RIPPLE[mVp-p]**<br>*1<br>~~——~~<br>~~oo~~<br>~~SS~~|**0 to +50**C <br><br>~~——~~<br>~~a~~|240max<br>~~J~~<br>~~a~~|240max<br>~~—_—~~<br>~~J~~<br>~~—~~<br>|300max| |||**-20 - 0**C <br><br>~~——~~<br>~~a~~<br>~~SS~~|320max<br>~~J~~<br>~~a ~~<br>~~SS ————— a~~|320max<br>~~—_—~~<br>~~J~~<br>~~—~~<br> <br>~~a~~|400max| ||**RIPPLE NOISE[mVp-p]***1<br>~~oo~~<br>~~SS~~|**0 to +50**C <br><br>~~—~~<br>~~SS~~|300max<br> <br>~~SS ————— a~~|300max<br>~~—_—~~<br>~~—~~<br> <br>~~a~~|480max| |||**-20 - 0**C <br><br>~~SS~~|360max<br> <br>~~SS ————— a~~|360max<br> ~~J~~<br>~~a~~|500max| ||**TEMPERATURE REGULATION[mV]**<br>~~SS~~<br>~~—~~|**0 to +50**C <br>~~SS~~<br>~~—~~<br>~~a~~|120max<br>~~SS ————— a~~<br>~~a~~|240max<br>~~a~~<br>~~a~~<br>~~a~~|480max| |||**-20 to +50**C <br>~~SS~~<br>~~—~~<br>~~a~~|150max<br>~~SS ————— a~~<br>~~a~~|290max<br>~~a~~<br>~~a~~|600max| ||**DRIFT[mV]**<br>*2 <br>~~SS~~<br>~~a~~||48max<br>~~SS ————— a~~<br>~~a~~|96max<br>~~a~~<br>~~a~~|192max| ||**START-UP TIME[ms]**<br>~~J~~||500typ (ACIN 120V,Io=100%)<br>~~J~~||| ||**HOLD-UP TIME[ms]**<br>~~J~~||16typ (ACIN 120V,Io=100%)<br>~~—~~||| ||**OUTPUT VOLTAGE ADJUSTMENT RANGE[V]**<br>~~J~~||10.80to13.20<br>~~—~~<br>~~J~~|21.60 to 26.40<br>~~—~~<br>~~—~~|43.20 to 52.80<br>~~—~~| ||**OUTPUT VOLTAGE SETTING[V]**<br>~~a~~||12.00to12.48<br>~~—~~<br>~~a~~|24.00 to 24.96<br>~~—~~|48.00 to 49.92<br>~~—~~| |**PROTECTION**<br>**CIRCUIT AND**<br>**OTHERS**|**OVERCURRENT PROTECTION**<br>~~a~~||Works over 105% of rating andrecovers automatically *7<br>~~———~~<br>~~a~~||| ||**OVERVOLTAGE PROTECTION[V]**<br>~~a~~<br>~~J~~||13.80to16.80<br>~~a~~|27.60 to 33.60<br>~~———~~|55.20 to 67.20| ||**AUX1**<br>~~J~~||10V0.5A<br>~~———~~||| ||**AUX2**<br>~~J~~||5V 1A||| ||**REMOTE ON/OFF**<br>~~J~~||Possible,AUX2 is available||| ||**PowerGood**<br>~~_——~~||Opencollector||| |**ISOLATION**|**INPUT-OUTPUT**-**RC**-**AUX**<br>~~J~~||AC4,000V 1minute, Cutoffcurrent = 10mA,DC500V50MWmin(At Room Temperature)2MOPP||| ||**INPUT-FG**<br>~~>~~||AC2,000V 1minute, Cutoffcurrent = 10mA,DC500V50MWmin(At Room Temperature)1MOPP||| ||**OUTPUT**-**RC**-**AUX-FG**<br>~~J~~||AC500V 1minute, Cutoffcurrent = 25mA,DC500V50MWmin(At Room Temperature)||| ||**OUTPUT-RC**-**AUX**<br>~~J~~||AC500V 1minute, Cutoffcurrent = 25mA,DC500V50MWmin(At Room Temperature)||| |**ENVIRONMENT**|**OPERATING TEMP.,HUMID.AND ALTITUDE**<br>~~J~~||-20to+70C,20-90%RH(Noncondensing), 3,000m(10,000feet)max*3||| ||**STORAGE TEMP.,HUMID.AND ALTITUDE**<br>~~J]~~||-30to+75C,20-90%RH(Noncondensing), 9,000m(30,000feet)max||| ||**VIBRATION**<br>~~J]~~||10-55Hz,19.6m/s2 (2G), 3minutes period, 60minutes eachalongX,YandZaxis||| ||**IMPACT**<br>~~J~~||196.1m/s2 (20G),11ms, once each X,YandZaxis||| |**SAFETY AND**<br>**NOISE**<br>**REGULATIONS**|**AGENCY APPROVALS**||UL60950-1, ANSI/AAMI ES60601-1, C-UL(CSA60950-1, CAN/CSA60601-1), EN62368-1, EN60601-1 3rd,<br>Complieswith DEN-AN,IEC60601-1-2 4th Ed.||| ||**CONDUCTED NOISE**<br>~~ty~~||Complieswith FCC-B,VCCI-B, CISPR11-B, CISPR22-B,EN55011-B,EN55022-B||| ||**HARMONIC ATTENUATOR**<br>~~ee~~||Complieswith IEC61000-3-2(classA) *5||| |**OTHERS**|**CASE SIZE/WEIGHT**<br>~~—_~~||85.2X41X165.3mm[3.35X1.61X6.5 inches] (WXHXD) / 620gmax||| ||**COOLING METHOD**<br>~~J~~||Forced air||| - *1 This is the value that measured on measuring board with capacitor of 22mF at 150mm from *5 Please contact us about another class. output terminal. *6 Specification is changed at option, refer to Instruction Manual. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). *7 When output current more than rated, output will shut down after 5 seconds or more. - *2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with Recycle input after 3 minutes to reset the protection. the input voltage held constant at the rated input/output. * To meet the specifications. Do not operate over-loaded condition. - *3 Refer to “Derating”. - Sound noise may be generated by power supply in case of pulse load. - *4 Please contact us about dynamic load and input response. **GHA-8** www.cosel.co.jp/en/ June 07, 2023 ## **GHA300F-SNF** ## **Features** - **Full packaged desin united with GHA's features and addtional robastness..** - **High efficiency 91% typ (Input voltage 230V,Output voltage 24V)** - **Optical for 1U applications** - **Medical and Industrial safety approvals** - **Low leakage current** - **Conformal coating** - **Single remote ON/OFF control for DC output, AUX1 and Fan.** - **Isolated dual AUX (AUX1 10V 0.5A, AUX2 5V 1A)** ## **Block diagram** **==> picture [364 x 218] intentionally omitted <==** **----- Start of picture text -----**<br> BOOSTER CURRENT<br>FUSE INDUCTOR SENSING<br>AC IN 90 - 264V 250V10A 2 NOISE RECTIFIER CURRENTINRUSH<br>FILTER LIMIT<br>FG INVERTER<br>RECTIFIER<br>AND<br>FILTER<br>CONTROL<br>TRANSFORMER<br>RECTIFIER<br>INVERTER AND AUX1(10V 0.5A)<br>FILTER<br>CURRENT RECTIFIER<br>AND DC OUT<br>SENSING FILTER<br>INTERNAL<br>CONTROL<br>REGULATOR Photocoupler<br>OVER<br>VOLTAGE<br>PROTECTION<br>Photocoupler<br>CONTROL PG(POWER GOOD)<br>RC(REMOTE ON/OFF)<br>TRANSFORMER<br>RECTIFIER<br>AND AUX2(5V 1A)<br>FILTER<br>**----- End of picture text -----**<br> ## **External view** **==> picture [506 x 304] intentionally omitted <==** **----- Start of picture text -----**<br> 2-M4 M4<br>Output 23.3 Name plate Mounting Holes (AC,FG) 21.6<br>voltage adjust [0.92] (Bottom side) Cover [0.85] FG<br>AC(N)<br>CN501<br>AC(L)<br>Output(-)<br>Output(+)<br>Point A<br>22.8 6 [0.24] 134.5 ±0.5<br>[0.90] 17max [5.30±0.02] 165.3 18max<br>[0.67max] [6.50] [0.70max]<br>[0.60]15 115.6[4.55±0.02 ±0.5] <CN501 mating connector and terminal><br>Connector Mating Terminal Mfr<br>connector<br>SNF 087833-6320 51110-0851 50394-8051 Molex *<br>SNFJ1 S8B-PHDSS PHDR-08VS SPHD-002T-P0.5 J.S.T.<br>AIR FLOW<br>M4 2-M4 SNFJ2 087833-0831 51110-0860 50394-8051 Molex *<br>(Output(+),Output(-)) Mounting Holes *Please note the pin position No.1 is different from Molex.<br>Tolerance ±1 [±0.04] <CN501><br>Weight : 620g max<br>Upper PCB Material/thickness : FR-4/1.6mm Pin No. Function<br>Lower PCB Material/thickness : FR-4/1.6mm<br>Chassis Material/thickness : Aluminum/1.5mm 1 AUX1 : AUX1 (10V0.5A)<br>Cover Material/thickness : Aluminum/1.2mm 2 1 2 AUX1G: AUX1 (GND)<br>Fan cover Material : PBT 3 RC : REMOTE ON/OFF<br>Mounting torque : 1.5N m (14.7kgf cm) max<br>Screw tightening torque M4 : 1.6N m (16.9kgf cm) max 4 RCG : REMOTE ON/OFF (GND)<br>Dimensions in mm, [ ]=inches 8 7 5 PG : Power good<br>6 PGG : Power good (GND）<br>CN501 7 AUX2 : AUX2 (5V1A)<br>8 AUX2G: AUX2 (GND)<br>10.5 [0.41]<br>GHA<br>] 7.0 [0.28]<br>] 3.35[<br>62.52.46[ 85.2 [2.00] 170.67][ 8.6 [0.34] 10.5 [0.41]53 [2.10] CAUTIONDOUBLE POLE/NEUTRAL FUSING<br>50.8<br>25.5 [1.00]<br> ±0.5 ]±0.02<br>41 [1.61 9.5 [0.37]<br>2 1<br>8 7<br>**----- End of picture text -----**<br> **GHA-9** www.cosel.co.jp/en/ June 07, 2023 **AC-DC Power Supplies Medical Type GHA500F-SNF** ~~|~~ **Ordering information** **GH A 500 F -** OO **-SNF** O 1 2 3 4 5 6 R cWkis (D) C ~~E~~ cA **Example recommended EMI/EMC filter EAC-10-472** 2. 1Series name - 2Single output 3Output wattage 4Universal input 5Output voltage 6Optional[*][6] J1 : CN501 PHconnector type(J.S.T.) J2 : CN501 Friction locks connector type (Molex) > High voltage pulse noise type : EAP series Friction locks connector > Low leakage current type : EAM series type (Molex) > *A higher current rating EMI/EMC filter P : Parallel Operation may be recommended in view of the > other devices that could be connected Refer to the instruction manual > in parallel with the power supply. 6.1. *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. |~~—~~|**MODEL**<br>~~ODN~~<br>~~—~~|**MODEL**<br>~~ODN~~<br>~~—~~|**GHA500F-12-SNF**<br>~~ODN~~<br>|**GHA500F-15-SNF**<br>~~ODN~~|**GHA500F-24-SNF**<br>~~ODN~~|**GHA500F-30-SNF**<br>~~ODN~~<br>~~eoo*=aqoW~~|**GHA500F-48-SNF**<br>~~ODN~~<br>~~eoo*=aqoW~~|**GHA500F-56-SNF**<br>~~eoo*=aqoW~~| |---|---|---|---|---|---|---|---|---| |**INPUT**<br>~~—~~<br>~~—~~|**VOLTAGE[V]**<br>~~—~~||AC90- 264 1f (output deratingis required at AC90V -115V *3)<br>~~eoo*=aqoW~~<br>|||||| ||**CURRENT[A]**<br>~~— —~~<br>~~—~~|**ACIN 120V** <br>~~—~~|4.8typ<br>~~—~~|5.4typ<br>~~eoo*=aqoW~~||||| |||**ACIN 230V** <br>~~—~~<br>~~ee~~<br>|2.6typ<br>~~—~~<br>~~ee~~<br>|2.9typ<br>||||| ||**FREQUENCY[Hz]**<br>~~ee~~<br>~~—~~||50 / 60 (47 -63)<br>~~ee~~<br>|||||| ||**EFFICIENCY[%]**<br>~~———~~<br>~~PE~~|**ACIN 120V** <br>~~ee~~<br>~~——~~<br>~~PE~~|87typ<br>~~ee~~<br>~~eee~~|89typ<br>~~eee~~|89typ<br>~~eee~~|89typ<br>~~eee~~<br>~~a~~|89typ<br>~~eee~~|89typ| |||**ACIN 230V** <br>~~——~~<br>~~a~~<br>~~PE~~|89typ<br>~~eee~~<br>~~a~~|91typ<br>~~eee~~<br>~~ss~~|91typ<br>~~eee~~<br>~~ss~~|91typ<br>~~eee~~<br>~~ss~~<br>~~a~~|91typ<br>~~eee~~<br>~~ss~~|91typ| ||**POWER FACTOR**<br>**(Io=100%)**<br>~~PE~~|**ACIN 120V** <br>~~a~~<br>~~PE~~|0.95typ<br>~~a ss~~<br>~~a~~|||||| |||**ACIN 230V** <br>~~PE~~|0.90typ<br>~~a~~|||||| ||**INRUSH CURRENT[A]**<br>~~———~~|**ACIN 120V** <br>~~———~~|20typ (Io=100%) (Atcold start) (Ta=25C)|||||| |||**ACIN 230V** <br>~~———~~<br>~~rE~~|40typ (Io=100%) (Atcold start) (Ta=25C)|||||| ||**LEAKAGE CURRENT[mA]**<br>~~ET~~||0.125/0.250max(ACIN 120V/240V60Hz,Io=100%,AccordingtoIEC60601-1)|||||| |**OUTPUT**<br>~~CO~~<br>~~OO~~<br>~~—~~|**VOLTAGE[V]**<br>~~a~~||12|15|24|30|48|56| ||**CURRENT[A]**<br>~~poo~~|**Forced air** <br>~~poo~~|37.5<br>~~poo~~|33.4<br>~~poo~~|21.0<br>~~poo~~|16.7<br>~~poo~~|10.5<br>~~poo~~|9.0| ||**LINE REGULATION[mV]**<br>*4 <br>~~A~~<br>~~CO~~||48max<br>~~A~~<br>|60max<br>~~A~~<br>|96max<br>~~A~~<br>|120max<br>~~A~~<br>~~IT~~<br>|192max<br>~~A~~<br>~~IT~~<br>|192max| ||**LOAD REGULATION[mV]**<br>*4 <br>~~po~~<br>~~CO~~||100max<br>~~po~~<br>|120max<br>~~po~~<br>|150max<br>~~po~~<br>|180max<br>~~po~~<br>~~IT~~<br>|240max<br>~~po~~<br>~~IT~~<br>|240max| ||**RIPPLE[mVp-p]**<br>*1<br>~~CO ~~|**0 to +50**C <br>|240max<br>|240max<br>|240max<br>|300max<br>~~IT~~<br>|300max<br>~~IT~~<br>|400max| |||**-20 - 0**C <br> ~~a~~|320max<br>~~a~~|320max<br>~~a~~|320max<br>~~a~~|400max<br>~~IT~~<br>~~a~~|400max<br>~~IT~~<br>~~a~~|500max| ||**RIPPLE NOISE[mVp-p]***1<br>~~CO ~~<br>~~0 a~~<br>~~OO a~~|**0 to +50**C <br> <br>~~a~~|300max<br><br>~~a~~|300max<br><br>~~a~~|300max<br><br>~~a~~|480max<br>~~IT~~<br><br>~~a~~|480max<br>~~IT~~<br><br>~~a~~|500max| |||**-20 - 0**C <br>~~a~~<br>~~a~~|360max<br>~~a~~<br>~~a~~|360max<br>~~a~~<br>~~a~~|360max<br>~~a~~<br>~~a~~|500max<br>~~a~~<br>~~a~~|500max<br>~~a~~<br>~~a~~|580max| ||**TEMPERATURE REGULATION[mV]**<br>~~OO a~~|**0 to +50**C <br>~~a~~|120max<br>~~a~~|150max<br>~~a~~|240max<br>~~a~~|300max<br>~~a~~|480max<br>~~a~~|480max| |||**-20 to +50**C <br>~~a~~|150max<br>~~a~~|180max<br>~~a~~|290max<br>~~a~~|360max<br>~~a~~|600max<br>~~a~~|600max| ||**DRIFT[mV]**<br>*2 <br>~~OO a~~<br>~~a~~||48max<br>~~a~~|60max<br>~~a~~|96max<br>~~a~~|120max<br>~~a~~|192max<br>~~a~~|192max| ||**START-UP TIME[ms]**<br>~~OO~~||500typ (ACIN 120V,Io=100%)|||||| ||**HOLD-UP TIME[ms]**<br>~~OO~~||16typ (ACIN 120V,Io=100%)|||||| ||**OUTPUT VOLTAGE ADJUSTMENT RANGE[V]**<br>~~a~~||10.80to13.20<br>~~a~~|13.50 to 16.50<br>~~a~~|21.60 to 26.40<br>~~a~~|27.00 to 31.50<br>~~a~~|43.20 to 52.80<br>~~a~~|52.00 to 56.00| ||**OUTPUT VOLTAGE SETTING[V]**<br>~~a~~<br>~~—~~||12.00to12.48<br>~~a~~<br>|15.00 to 15.30<br>~~a~~<br>|24.00 to 24.96<br>~~a~~<br>|30.00 to 31.20<br>~~a~~<br>|48.00 to 49.92<br>~~a~~<br>|55.00 to 56.00| |**PROTECTION**<br>**CIRCUIT AND**<br>**OTHERS**<br>~~—~~<br>~~—~~|**OVERCURRENT PROTECTION**<br>~~—~~||Works over 105% of rating andrecovers automatically *7<br>|||||| ||**OVERVOLTAGE PROTECTION[V]**<br>~~—a~~||13.80to16.80<br>~~a~~|17.25 to 21.00<br>~~a~~|27.60 to 33.60<br>~~a~~|34.50 to 42.00<br>~~a~~|55.20 to 67.20<br>~~a~~|60.00 to 69.00| ||**AUX1**<br>~~ES~~||12V0.5A|||||| ||**AUX2**<br>~~EE~~||5V 1A|||||| ||**REMOTE ON/OFF**<br>~~ES~~||Possible,AUX2 is available|||||| ||**PowerGood**<br>~~Ee~~<br>~~—~~||Opencollector|||||| |**ISOLATION**<br>~~——~~<br>~~-—-~~|**INPUT-OUTPUT**-**RC**-**AUX**<br>~~——~~||AC4,000V 1minute, Cutoffcurrent = 10mA,DC500V50MWmin(At Room Temperature)2MOPP|||||| ||**INPUT-FG**<br>~~——~~||AC2,000V 1minute, Cutoffcurrent = 10mA,DC500V50MWmin(At Room Temperature)1MOPP|||||| ||**OUTPUT**-**RC**-**AUX-FG**<br>~~—ES~~<br>~~-~~||AC500V 1minute, Cutoffcurrent = 25mA,DC500V50MWmin(At Room Temperature)|||||| ||**OUTPUT-RC**-**AUX**<br>~~-—-~~||AC500V 1minute, Cutoffcurrent = 25mA,DC500V50MWmin(At Room Temperature)|||||| |**ENVIRONMENT**<br>~~-—---~~|**OPERATING TEMP.,HUMID.AND ALTITUDE**<br>~~-—-~~||-20to+70C,20-90%RH(Noncondensing), 3,000m(10,000feet)max*3|||||| ||**STORAGE TEMP.,HUMID.AND ALTITUDE**<br>~~—---~~||-30to+80C,20-90%RH(Noncondensing), 9,000m(30,000feet)max|||||| ||**VIBRATION**<br>~~—---~~||10-55Hz,19.6m/s2 (2G), 3minutes period, 60minutes eachalongX,YandZaxis|||||| ||**IMPACT**<br>~~--~~||196.1m/s2 (20G),11ms, once each X,YandZaxis|||||| |**SAFETY AND**<br>**NOISE**<br>**REGULATIONS**<br>~~--~~<br>~~-—~~|**AGENCY APPROVALS**<br>~~--~~||UL60950-1, ANSI/AAMI ES60601-1, C-UL(CSA60950-1, CAN/CSA60601-1), EN62368-1, EN60601-1 3rd,<br>Complieswith DEN-AN,IEC60601-1-2 4th Ed.|||||| ||**CONDUCTED NOISE**<br>~~OO~~<br>~~-~~||Complieswith FCC-B,VCCI-B, CISPR11-B, CISPR22-B,EN55011-B,EN55022-B|||||| ||**HARMONIC ATTENUATOR**<br>~~-—~~||Complieswith IEC61000-3-2(classA) *5|||||| |**OTHERS**<br>~~-—~~|**CASE SIZE/WEIGHT**<br>~~-—~~||85.2X41X165.3mm[3.35X1.61X6.5 inches] (WXHXD) / 660gmax|||||| ||**COOLING METHOD**<br>~~—Ee~~||Forced air|||||| - *1 This is the value that measured on measuring board with capacitor of 22mF at 150mm from *5 Please contact us about another class. output terminal. *66 - *66 Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). - *7 When output current more than rated, output will shut down after 5 seconds or more. - *2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with Recycle input after 3 minutes to reset the protection. the input voltage held constant at the rated input/output. * - - Sound noise may be generated by power supply in case of pulse load. - *3 Refer to “Derating”. - *4 Please contact us about dynamic load and input response. - Parallel operation is available with -P option. Refer to 5.1on the instruction manual. **GHA-10** www.cosel.co.jp/en/ June 07, 2023 ## **GHA500F-SNF** ## **Features** - **Full packaged design united with GHA's features, and additional robustness..** - **High efficiency 91% typ (Input voltage 230V,Output voltage 24V)** - **50% minimized size compares with previous products.** - **Optical for 1U applications** - **Medical and Industrial safety approvals** - **Low leakage current** - **Conformal coating** - **Single remote ON/OFF control for DC output, AUX1 and Fan.** - **Isolated dual AUX (AUX1 12V 0.5A, AUX2 5V 1A)** ## **Block diagram** **==> picture [364 x 218] intentionally omitted <==** **----- Start of picture text -----**<br> BOOSTER CURRENT<br>FUSE INDUCTOR SENSING<br>AC IN 90 - 264V 250V10A 2 NOISE RECTIFIER CURRENTINRUSH<br>FILTER LIMIT<br>FG INVERTER<br>RECTIFIER<br>AND<br>FILTER<br>CONTROL<br>TRANSFORMER<br>RECTIFIER<br>INVERTER AND AUX1(12V 0.5A)<br>FILTER<br>CURRENT RECTIFIER<br>AND DC OUT<br>SENSING FILTER<br>INTERNAL<br>CONTROL<br>REGULATOR Photocoupler<br>OVER<br>VOLTAGE<br>PROTECTION<br>Photocoupler<br>CONTROL PG(POWER GOOD)<br>RC(REMOTE ON/OFF)<br>TRANSFORMER<br>RECTIFIER<br>AND AUX2(5V 1A)<br>FILTER<br>**----- End of picture text -----**<br> ## **External view** **==> picture [505 x 303] intentionally omitted <==** **----- Start of picture text -----**<br> 2-M4 M4<br>Output 23.3 Name plate Mounting Holes (AC,FG) 21.6<br>voltage adjust [0.92] (Bottom side) Cover [0.85] FG<br>AC(N)<br>CN501<br>AC(L)<br>Output(-)<br>Output(+)<br>Point A<br>22.8 6 [0.24] 134.5 ±0.5<br>[0.90] 17max [5.30±0.02] 165.3 18max<br>[0.67max] [6.50] [0.70max]<br>15 115.6 ±0.5 <CN501 mating connector and terminal><br>[0.60] [4.55±0.02]<br>Connector Mating Terminal Mfr<br>connector<br>SNF 087833-6320 51110-0851 50394-8051 Molex *<br>SNFJ1 S8B-PHDSS PHDR-08VS SPHD-002T-P0.5 J.S.T.<br>AIR FLOW<br>SNFJ2 087833-0831 51110-0860 50394-8051 Molex *<br>M4 2-M4<br>(Output(+),Output(-)) Mounting Holes *Please note the pin position No.1 is different from Molex.<br>Tolerance ±1 [±0.04] <CN501><br>Weight : 660g max<br>Upper PCB Material/thickness : FR-4/1.6mm Pin No. Function<br>Lower PCB Material/thickness : AL/1.5mm 1 AUX1 : AUX1 (12V0.5A)<br>Chassis Material/thickness : Aluminum/1.5mmCover Material/thickness : Aluminum/1.2mm 2 1 2 AUX1G: AUX1 (GND)<br>Fan cover Material : PBT 3 RC : REMOTE ON/OFF<br>Mounting torque : 1.5N m (14.7kgf cm) max 4 RCG : REMOTE ON/OFF (GND)<br>Screw tightening torque M4 : 1.6N m (16.9kgf cm) max<br>Dimensions in mm, [ ]=inches 8 7 5 PG : Power good<br>6 PGG : Power good (GND）<br>CN501 7 AUX2 : AUX2 (5V1A)<br>8 AUX2G: AUX2 (GND)<br>10.5 [0.41]<br>GHA<br>] 7.0 [0.28]<br>] 3.35[<br>62.52.46[ 85.2 [2.00] 170.67][ 8.6 [0.34] 10.5 [0.41]53 [2.10] CAUTIONDOUBLE POLE/NEUTRAL FUSING<br>50.8<br>25.5 [1.00]<br> ±0.5 ]±0.02<br>41 [1.61 9.5 [0.37]<br>2 1<br>8 7<br>**----- End of picture text -----**<br> **GHA-11** www.cosel.co.jp/en/ June 07, 2023 ## **GHA-series** ## **Assembling and Installation Method** ## ¿ GHA300/500F **==> picture [69 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> ¡ Mounting method<br>**----- End of picture text -----**<br> **==> picture [461 x 201] intentionally omitted <==** **----- Start of picture text -----**<br> (A) (B) (C) (D) (E) F)<br>CN101<br>CN101<br>CN101<br>CN101<br>Standard Position CN101<br>CN101<br>¿ GHA700F<br>¡ Mounting method<br>(A) (B) (C) (D) (E) (F)<br>CN1 CN1<br>CN1<br>CN1<br>Standard Position CN1 CN1<br>)<br>**----- End of picture text -----**<br> - ¡ AC voltage exist on the primary side therefore.In order to prevent electric shock, or to meet the leakage current requirements of the safety standard, you need to ensure the proper insolation distance. - ¡ During use, keep the distance between d1 & d2 for to insulate between lead of component and metal chassis, use the spacer of 5mm or more between d2. If it is less than d1 & d2, insert the insulation sheet between power supply and metal chassis. **==> picture [350 x 348] intentionally omitted <==** **----- Start of picture text -----**<br> ¿ GHA300F ¿ GHA500F<br>5mm min 5mm min<br>Component side Component side<br>d2=5mmmin<br>d1<br>d1<br>d1 d1<br>d1 d1<br>d1<br>d1 d1=4mm min<br>d1=4mm min<br>¿ GHA700F<br>5mm min<br>Component side<br>d1<br>d1 d1<br>d1<br>d1=7mm min<br>**----- End of picture text -----**<br> **GHA-12** www.cosel.co.jp/en/ June 07, 2023 ## **GHA-series** ## **Assembling and Installation Method** ## Remarks: **==> picture [241 x 207] intentionally omitted <==** **----- Start of picture text -----**<br> Case<br>Power supply<br>Chassis of<br>Chassis of power supply<br>customer system<br>Screw M4<br>Air flow<br>6mm max<br>30mm<br>or more<br>Input<br>30mm 30mm<br>30mmor more 30mmor more or moreInput Outputor more<br>Output<br>Input Output<br>30mm<br>or more<br>(A) (B) (C)<br>Air flow Air flow FAN<br>**----- End of picture text -----**<br> There is a possibility that it is not possible to cool enough when the power supply is used by the sealing up space as showing in right figure. ## ¿ GHA300/500F-SNF ## ¡ Mounting screw Screw length into power supply should be shorter than 6mm due to keep safety isolation clearance from inside components in right figure. Please fix power supply surely by screws in consideration of the weight. - ¡ A cooling FAN is built-in. Please keep 30mm or more clearance both input and output side to make enough air ventilation. Do not block off cooling FAN’s air flow for stable operation. - ¡ When power supply is used where dust exist, it may cause of FAN failure. It is recommended to install a air filter to the system air ventilation duct. ## **Mounting screw** ¡ The mounting screw should be M3. The hatched area shows the allowance of metal parts for mounting. ¡ If metallic fittings are used on the component side of the board, ensure there is no contact with surface mounted components. - ¡ This product uses SMD technology. Please avoid the PCB installation method which includes the twisting stress or the bending stress. ## ¿ GHA300/500F ## ¿ GHA700F **==> picture [486 x 123] intentionally omitted <==** **----- Start of picture text -----**<br> * The center of f 7mm is the same point as the center of the mounting hole.<br>8 8 8 8<br>8 8 8 8<br>f 7 f 7<br>CN101<br>CN1<br>f 7 f 7<br>8 8 8 8<br>8 8 Unit [mm] 8 8 Unit [mm]<br>**----- End of picture text -----**<br> ## **Derating** ## ¡ Cooling method Conduction cooling, forced air and convection cooling are available for GHA500F and GHA700F. Both Forced air and convection cooling are available for GHA300F. Please see instruction manual 3 for details. Please make sure the maximum component temperature rise given in instruction manual 3 is not exceeded. ## ¿ GHA300/500F **==> picture [203 x 127] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>90<br>80<br>70<br>60<br>0<br>90 115<br>Input Voltage [V]<br>Load factor [%]<br>**----- End of picture text -----**<br> - For maximum power in each cooling method, please apply. ## ¿ GHA700F **==> picture [203 x 127] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>90<br>80<br>75<br>70<br>60<br>0<br>85 115<br>Input Voltage [V]<br>Load factor [%]<br>**----- End of picture text -----**<br> - For maximum power in each cooling method, please apply. **GHA-13** www.cosel.co.jp/en/ June 07, 2023 ## **GHA-series** ## **Derating** - ¿ GHA500F Ambient temperature derating curve at forced air (Reference value) **==> picture [208 x 364] intentionally omitted <==** **----- Start of picture text -----**<br> (A) - (F) mounting<br>( * 1 )<br>100<br>80<br>60<br>40<br>20<br>0<br>-20 -10 0 10 20 30 40 50 60 70<br>Ambient temperature [ C ]<br>* For the derating curves of other heat dissipation methods,<br>see instruction manual 3.<br> GHA300F Ambient temperature derating<br>curve at forced air (Reference value)<br>(A) - (F) mounting<br>(Pomax:300W)<br>100<br>80<br>60<br>40<br>20<br>0<br>-20 -10 0 10 20 30 40 50 60 70<br>Ambient temperature [ C ]<br>Load factor [%]<br>Load factor [%]<br>**----- End of picture text -----**<br> - ¿ GHA300F Ambient temperature derating curve at forced air (Reference value) - 1 The maximum output power by wind speed conditions (Reference value) **==> picture [209 x 124] intentionally omitted <==** **----- Start of picture text -----**<br> 550<br>500<br>450<br>400<br>350<br>2.0 2.5 3.0 3.5 4.0<br>Wind velocity [m/s]<br>Power [W]<br>**----- End of picture text -----**<br> - ¿ GHA300/500F-SNF Ambient temperature derating curve (Reference value) **==> picture [209 x 125] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>80<br>60<br>40<br>20<br>0<br>-20 -10 0 10 20 30 40 50 60 70<br>Ambient temperature [ C ]<br>Load factor [%]<br>**----- End of picture text -----**<br> - For the derating curves of other heat dissipationmethods, see instruction manual 3. - ¿ GHA700F Ambient temperature derating curve at forced air (Reference value) **==> picture [207 x 139] intentionally omitted <==** **----- Start of picture text -----**<br> (A) - (F) mounting<br>( * 1)<br>700<br>600<br>500<br>400<br>300<br>200<br>100<br>0<br>-20 -10 0 10 20 30 40 50 60 70<br>Ambient temperature [ C ]<br>Power [W]<br>**----- End of picture text -----**<br> - 1 The maximum output power by wind speed conditions (Reference value) **==> picture [210 x 125] intentionally omitted <==** **----- Start of picture text -----**<br> 800<br>700<br>600<br>500<br>400<br>2.0 2.5 3.0 3.5 4.0<br>Wind velocity [m/s]<br>Power [W]<br>**----- End of picture text -----**<br> - For the derating curves of other heat dissipation methods, see instruction manual 3. **GHA-14** www.cosel.co.jp/en/ June 07, 2023 **GHA-series** ## **Instruction Manual** ◆ It is neccessary to read the “Instruction Manual” and “Before using our product” before you use our product. Instruction Manual Before using our product https://www.cosel.co.jp/redirect/catalog/en/GHA/ https://en.cosel.co.jp/technical/caution/index.html **GHA NOTICE** ## **Basic Characteristics Data** |Model<br>~~**e**~~|Circuit method<br>~~**e**e~~<br>~~ee~~|Switching<br>frequency<br>[kHz]<br>~~ee~~<br>|Input<br>current<br> *1 [A]<br>~~ee~~<br>|Inrush<br>current<br>protection<br>~~e~~|PCB/Pattern<br>~~ee~~<br>~~e~~|PCB/Pattern<br>~~ee~~<br>~~e~~|PCB/Pattern<br>~~ee~~<br>~~e~~|Series/Parallel<br>operation availability<br>~~ee~~<br>~~e~~|Series/Parallel<br>operation availability<br>~~ee~~<br>~~e~~| |---|---|---|---|---|---|---|---|---|---| ||||||Material<br>~~ee~~<br>~~e~~|Single<br>sided<br>~~ee~~<br>~~e~~|Double<br>sided<br>~~ee~~<br>~~e~~|Series<br>operation<br>~~ee~~<br>~~e~~|Parallel<br>operation<br>~~ee~~<br>~~e~~| |GHA300F<br>~~**e**~~|boost chopper<br>~~**e**e~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|60 - 220<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>|3.3<br>~~ee~~<br>~~ee~~<br>~~eee~~<br>|Thermistor<br>~~e~~|FR-4<br>~~ee~~<br>~~e~~|ー<br>~~ee~~<br>~~e~~|Yes<br>~~ee~~<br>~~e~~|Yes<br>~~ee~~<br>~~e~~|No<br>~~ee~~<br>~~e~~| ||LLC resonant converters<br>~~ee~~<br>~~ee~~<br>~~ee~~|90 - 180<br>~~ee~~<br>~~ee~~<br>~~eee~~<br>|||||||| |GHA500F|boost chopper<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|60 - 220<br>~~ee~~<br> ~~ee~~<br>~~eee~~<br>~~ee~~<br>|5.4<br>~~ee~~<br>~~ee~~<br>~~eee~~<br>~~ee~~<br>~~eee~~<br>|Thermistor|Aluminum/FR-4|Yes|Yes|Yes|*2| ||LLC resonant converters<br> <br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|90 - 180<br> ~~ee~~<br> ~~eee~~<br>~~ee~~<br>~~eee~~<br>|||||||| |GHA700F|boost chopper<br> <br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|55 - 75<br> ~~eee~~<br> ~~ee~~<br>~~eee~~<br>~~**e**e~~|6.3<br>~~eee~~<br>~~ee~~<br>~~eee~~<br>~~e~~<br>~~ee~~|Thermistor|FR-4|ー|Yes|Yes|No| ||LLC resonant converters<br> <br>~~ee ~~<br>~~ee~~<br>~~ee~~|45 - 370<br> ~~ee~~<br> ~~eee~~<br>~~**e**e~~<br>~~ee~~|||||||| |GHA300F-SNF|boost chopper<br> <br>~~ee ~~<br>~~ee~~|60 - 220<br> ~~eee~~<br> ~~**e**e~~<br>~~ee~~<br>~~ee~~|3.3<br>~~eee~~<br>~~e~~<br>~~ee~~<br>~~ee~~<br>~~**ee**~~|Thermistor|FR-4|Yes|Yes|Yes|No| ||<br>LLC resonant converters<br> <br>~~ee~~<br>~~ee~~<br>~~ee~~|90 - 180<br> ~~**e**e~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~**ee**~~<br>|||||||| |GHA500F-SNF|boost chopper<br>~~ee~~<br>~~ee~~|60 - 220<br>~~ee~~<br>~~ee~~<br>~~**ee**~~<br>~~e~~|5.4<br>~~ee~~<br>~~**ee**~~|Thermistor|Aluminum/FR-4|Yes|Yes|Yes|*2| ||<br>LLC resonant converters<br>~~ee~~|90 - 180<br>~~**ee**~~<br>~~e~~|||||||| - *1 The value of input current is at ACIN 120V and rated load. - *2 Parallel operation is available with –P option. Refer to 6.1on the instruction manual. **GHA-15** www.cosel.co.jp/en/ June 07, 2023
Updated at April 22, 2026
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