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EPP-500-48
AC/DC Open Frame Power Supply (PSU), ITE, 1 Output, 499.2W @ 25CFM, 321.6 W, 80V AC to 264V AC
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: MEAN WELL
- Product type: AC / DC Open Frame Power Supplies
- Product Range: EPP-500 Series
- No. of Outputs: 1 Output
- Input Voltage VAC: 80V AC to 264V AC
- Power Supply Approvals: ITE
- Power Supply Output Type: Adjustable, Fixed
- Output Current - Output 1: 6.7A
- Output Voltage - Output 1: 48VDC
- Power Rating (Forced Cooling): 499.2W @ 25CFM
- Power Rating (Convection Cooling): 321.6W
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 80.49 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**- EPP 500 series** Green Open Frame Power Supply 500W **==> picture [14 x 18] intentionally omitted <==** **----- Start of picture text -----**<br> BauarSicherheitbeegelodwacmat geprufto ges g<br>www.ID 2000000000tuv.com<br>**----- End of picture text -----**<br> ## ■ ## ■ Ⅰ Ⅱ ℃ ## ■ Ⅰ Ⅱ ## ■ _File Name:EPP-500-SPEC 2019-08-01_ **- EPP 500 series** 500W �����Green Open Frame Power Supply ## **SPECIFICATION** ||**MODEL**<br>**DC VOLTAGE**<br>**CURRENT**<br>**25CFM**<br>**25CFM**<br>**Convection**<br>**Convection**<br>**RATED**<br>**POWER**<br>**OUTPUT**<br>**LINE REGULATION**<br>**VOLTAGE ADJ. RANGE(MAIN OUTPUT)**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**Note.4**<br>**FREQUENCY RANGE**<br>**POWER FACTOR**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**FUNCTION**<br>**INRUSH CURRENT (Typ.)**<br>**WORKING HUMIDITY**<br>**WORKING TEMP.**<br>**5V STANDBY**<br>**12V FAN SUPPLY**<br>**PS-ON INPUT SIGNAL**<br>**POWER GOOD / POWER FAIL**<br>**OVER TEMPERATURE**<br>**STORAGE TEMP.**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE Note.3**<br>**ENVIRONMENT**<br>**PROTECTION**<br>**LEAKAGE CURRENT**<br>**Note.5**<br>**PEAK POWER(3sec.)**<br>**OPERATING ALTITUDE**<br>**Note.5**|**MODEL**<br>**DC VOLTAGE**<br>**CURRENT**<br>**25CFM**<br>**25CFM**<br>**Convection**<br>**Convection**<br>**RATED**<br>**POWER**<br>**OUTPUT**<br>**LINE REGULATION**<br>**VOLTAGE ADJ. RANGE(MAIN OUTPUT)**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**Note.4**<br>**FREQUENCY RANGE**<br>**POWER FACTOR**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**FUNCTION**<br>**INRUSH CURRENT (Typ.)**<br>**WORKING HUMIDITY**<br>**WORKING TEMP.**<br>**5V STANDBY**<br>**12V FAN SUPPLY**<br>**PS-ON INPUT SIGNAL**<br>**POWER GOOD / POWER FAIL**<br>**OVER TEMPERATURE**<br>**STORAGE TEMP.**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE Note.3**<br>**ENVIRONMENT**<br>**PROTECTION**<br>**LEAKAGE CURRENT**<br>**Note.5**<br>**PEAK POWER(3sec.)**<br>**OPERATING ALTITUDE**<br>**Note.5**|**MODEL**<br>**DC VOLTAGE**<br>**CURRENT**<br>**25CFM**<br>**25CFM**<br>**Convection**<br>**Convection**<br>**RATED**<br>**POWER**<br>**OUTPUT**<br>**LINE REGULATION**<br>**VOLTAGE ADJ. RANGE(MAIN OUTPUT)**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**Note.4**<br>**FREQUENCY RANGE**<br>**POWER FACTOR**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**FUNCTION**<br>**INRUSH CURRENT (Typ.)**<br>**WORKING HUMIDITY**<br>**WORKING TEMP.**<br>**5V STANDBY**<br>**12V FAN SUPPLY**<br>**PS-ON INPUT SIGNAL**<br>**POWER GOOD / POWER FAIL**<br>**OVER TEMPERATURE**<br>**STORAGE TEMP.**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE Note.3**<br>**ENVIRONMENT**<br>**PROTECTION**<br>**LEAKAGE CURRENT**<br>**Note.5**<br>**PEAK POWER(3sec.)**<br>**OPERATING ALTITUDE**<br>**Note.5**|**EPP-500-12**|**EPP-500-15**|**EPP-500-18**|**EPP-500-24**|**EPP-500-27**|**EPP-500-36**|**EPP-500-48**|**EPP-500-54**| |---|---|---|---|---|---|---|---|---|---|---|---| |||**DC VOLTAGE**||12V|15V|18V|24V|27V|36V|48V|54V| |||**CURRENT**<br>**25CFM**<br>**25CFM**<br>**Convection**<br>**Convection**<br>**RATED**<br>**POWER**<br>**RIPPLE & NOISE (max.) Note.2**<br>**Note.5**<br>**PEAK POWER(3sec.)**|**25CFM**|41.6A|33.3A|27.8A|20.8A|18.5A|13.9A|10.4A|9.26A| ||||**Convection**|26.7A|21.3A|17.8A|13.4A|11.9A|8.9A|6.7A|5.93A| ||||**25CFM**|499.2W|499.5W|500.4W|499.2W|499.5W|500.4W|499.2W|500W| ||||**Convection**|320.4W|319.5W|320.4W|321W|321.3W|320.4W|321.6W|320.2W| |||||200mVp-p<br>200mVp-p<br>200mVp-p<br>200mVp-p<br>200mVp-p<br>200mVp-p<br>200mVp-p<br>200mVp-p<br>550W|||||||| |||**VOLTAGE ADJ. RANGE(MAIN OUTPUT)**||11.4~12.6V|14.3~15.8V|17.1~18.9V|22.8~25.2V|25.6 ~ 28.4V|34.2 ~37.8V|45.6 ~50.4V|51 ~56V| |||**VOLTAGE TOLERANCE Note.3**||±3.0%|±3.0%|±3.0%|±2.0%|±2.0%|±1.0%|±1.0%|±1.0%| |||**LINE REGULATION**||±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%| |||**LOAD REGULATION**||±1.0%|±1.0%|±1.0%|±1.0%|±1.0%|±1.0%|±1.0%|±1.0%| |||**SETUP, RISE TIME**||1000ms, 30ms/230VAC 1500ms, 30ms/115VAC at full load|||||||| |||**HOLD UP TIME (Typ.)**||10ms/230VAC 10ms/115VAC at full load|||||||| |||**VOLTAGE RANGE**<br>**Note.4**||80 ~ 264VAC 113 ~ 370VDC|||||||| |||**FREQUENCY RANGE**||47 ~ 63Hz|||||||| |||**POWER FACTOR**||PF>0.94/230VAC PF>0.98/115VAC at full load|||||||| |||**EFFICIENCY (Typ.)**||91%|92%|92.5%|93%|93.5%|94%|94%|94%| |||**AC CURRENT (Typ.)**||5.8A/115VAC 2.9A/230VAC|||||||| |||**INRUSH CURRENT (Typ.)**||COLD START 40A/115VAC 80A/230VAC|||||||| |||**LEAKAGE CURRENT**||<0.75mA / 240VAC|||||||| |||**OVER TEMPERATURE**<br>**OVERLOAD**<br>**OVER VOLTAGE**||16.5 ~ 19.5V<br>29.7 ~ 35.1V 39.6 ~ 46.8V<br>105 ~ 135% rated output power<br>13.2 ~ 15.6V<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>Protection type :Shut down o/p voltage, recovers automatically after temperature goes down<br>Protection type : Shut down o/p voltage, re-power on to recover<br>26.4 ~ 31.2V<br>52.8 ~ 62.4V<br>56.7~59.4V<br>19.8 ~23.4V|||||||| |||**5V STANDBY**||5Vsb : 5V@0.6A without fan, 1A with fan 25CFM ;<br>tolerance<br>2%, ripple : 120mVp-p(max.)<br>±|||||||| |||**12V FAN SUPPLY**||tolerance<br>10%<br>±<br>12V@0.5A for driving a fan ;|||||||| |||**PS-ON INPUT SIGNAL**||Power off: PS-ON = "Low" or " < 0 ~ 0.5V"<br>Power on: PS-ON = "Hi" or " > 2 ~ 5V" ;|||||||| |||**POWER GOOD / POWER FAIL**||500ms>PG>10ms ; The TTL signal goes high with 10ms to 500ms delay after power set up ; The TTL signal<br>goes low at least 1ms before Vo below 90% of rated value|||||||| |||**WORKING TEMP.**||-30 ~ +70<br>(Refer to "Derating Curve")<br>℃|||||||| |||**WORKING HUMIDITY**||20 ~ 90% RH non-condensing|||||||| |||**STORAGE TEMP.**||-40 ~ +85℃|||||||| |||**TEMP. COEFFICIENT**||±<br>℃<br>℃<br>0.03%/<br>(0 ~ 50<br>)|||||||| |||**VIBRATION**||10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes|||||||| |||**OPERATING ALTITUDE**<br>**Note.5**||5000 meters|||||||| _File Name:EPP-500-SPEC 2019-08-01_ **- EPP 500 series** Green Open Frame Power Supply 500W ## **SPECIFICATION** |**SAFETY &**<br>**EMC**<br>**(Note 6)**<br>**OTHERS**<br>**NOTE**|**SAFETY STANDARDS**|UL62368-1, TUV EN62368-1, IEC62368-1,<br>approved<br>EAC TP TC 004|UL62368-1, TUV EN62368-1, IEC62368-1,<br>approved<br>EAC TP TC 004|UL62368-1, TUV EN62368-1, IEC62368-1,<br>approved<br>EAC TP TC 004|UL62368-1, TUV EN62368-1, IEC62368-1,<br>approved<br>EAC TP TC 004| |---|---|---|---|---|---| ||**WITHSTAND VOLTAGE**|I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC|||| ||**ISOLATION RESISTANCE**<br>I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>EN55024, EN61000-6-2<br>**Parameter**<br>Conducted<br>Radiated<br>Harmonic Current<br>Voltage Flicker<br>**Standard**<br>EN55032(CISPR32), CNS13438<br>EN61000-3-2<br>**Test Level / Note**<br>-------<br>EN61000-3-3<br>Class A<br>Class A<br>**Parameter**<br>ESD<br>Radiated Susceptibility<br>EFT/Burest<br>Surge<br>**Standard**<br>EN61000-4-2<br>**Test Level /Note**<br>Level 3, 8KV air; Level 2, 4KV contact, criteria A<br>Level 4,2KV/L-N, criteria A<br>Conducted<br>Magnetic Field<br>EN61000-4-3<br>EN61000-4-4<br>EN61000-4-6<br>EN61000-4-5<br>EN61000-4-8<br>EN61000-4-11<br>Voltage Dips and interruptions<br>Level 3, criteria A<br>Level 3, criteria A<br>Level 3, criteria A<br>Level 4, criteria A<br>EN55032(CISPR32), CNS13438<br>＞<br>.<br>95% dip 0 5 periods, 30% dip 25 periods,<br>95% interruptions 250 periods<br>＞<br>℃<br>℃<br>ClassⅠ<br>194.1Khrs min. MIL-HDBK-217F (25<br>)<br>℃<br>L*W*H<br>G.W.<br>Q’TY<br>P.W.<br>127x76.2x40mm<br>0.46Kg<br>30pcs<br>14.8Kg<br>M’MENT<br>1.03CUFT<br>5 x3 x1 57 inch<br>″<br>″<br>.<br>″<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**MTBF**<br>**DIMENSION**<br>**PACKING**<br>Class<br>Class B , Class<br>: Class A<br>Ⅰ<br>Ⅱ<br>:<br>EMI Performance<br>Conducted<br>Radiated<br>Ⅰ<br>Ⅱ<br>1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.<br>2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated witha0.<br>&4<br>parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. Derating may be needed under low input voltages. Please check the derating curve for more details.<br>5. The ambient temperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higher<br>than 2000m(6500ft).<br>6. The power supply is considered<br>a component which will be installed into a final equipment. All the<br>(with FG) EMC test are been<br>executed by mounting the unit on<br>a 360mm*360mm metal plate with 1mm of thickness.<br>final equipment must be re-confirmed that it still<br>meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”<br>(as available on http:/Awww.meanwell.com)<br>Class<br>Class B<br>ClassA<br>(with FG)<br>Class<br>(noFG)<br>ClassA<br>ClassA|I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃|||| |||**Parameter**|**Standard**||**Test Level / Note**| |||Conducted|EN55032(CISPR32), CNS13438||Class<br>Class B , Class<br>: Class A<br>Ⅰ<br>Ⅱ<br>:| |||Radiated|EN55032(CISPR32), CNS13438||Class A| |||Harmonic Current|EN61000-3-2||Class A| |||Voltage Flicker|EN61000-3-3||-------| |||EN55024, EN61000-6-2|||| |||**Parameter**|**Standard**||**Test Level /Note**| |||ESD|EN61000-4-2||Level 3, 8KV air; Level 2, 4KV contact, criteria A| |||Radiated Susceptibility|EN61000-4-3||Level 3, criteria A| |||EFT/Burest|EN61000-4-4||Level 3, criteria A| |||Surge|EN61000-4-5||Level 4,2KV/L-N, criteria A| |||Conducted|EN61000-4-6||Level 3, criteria A| |||Magnetic Field|EN61000-4-8||Level 4, criteria A| |||Voltage Dips and interruptions|EN61000-4-11||＞<br>.<br>95% dip 0 5 periods, 30% dip 25 periods,<br>95% interruptions 250 periods<br>＞| |||194.1Khrs min. MIL-HDBK-217F (25<br>)<br>℃|||| |||L*W*H||127x76.2x40mm<br>5 x3 x1 57 inch<br>″<br>″<br>.<br>″|| |||P.W.||0.46Kg|| |||Q’TY||30pcs|| |||G.W.||14.8Kg|| _File Name:EPP-500-SPEC 2019-08-01_ **- EPP 500 series** 500W �����Green Open Frame Power Supply **==> picture [511 x 668] intentionally omitted <==** **----- Start of picture text -----**<br> Block Diagram<br>+5VSB PFC fosc : 90KHz<br>DETECTION PWM fosc : 100KHz<br>CIRCUIT<br>POWER SWITCHING RECTIFIERS& +5Vsb<br>PWM CONTROL FILTER<br>RECTIFIERS<br>& +12V FAN SUPPLY<br>FILTER<br>+S<br>EMI RECTIFIERS POWER RECTIFIERS +V<br>I/P & &<br>FILTER SWITCHING -V<br>PFC FILTER<br>-S<br>PG PG<br>FG DETECTION<br>CIRCUIT<br>O.L.P. CONTROL<br>O.V.P.<br>PS/ON PS-ON<br>CONTROL<br>Derating Curve Output Derating VS Input Voltage<br>With 25CFM fan 100<br>500<br>90<br>400<br>80<br>320<br>310<br>300 70<br>250<br>240 EPP-500:230VAC Converction 60<br>200<br>EPP-500:115VAC Converction 50<br>100<br>40<br>-30 0 10 20 30 40 50 60 70 80 90 100 115 120 140 160 180 200 220 240 264<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC) 60Hz<br>320W/230Vac<br>Convection<br>310W/115Vac<br>Force Air 500W<br>LOAD (W) LOAD (%)<br>**----- End of picture text -----**<br> _File Name:EPP-500-SPEC 2019-08-01_ **EPP- 500 series** 500W �����Green Open Frame Power Supply **==> picture [465 x 660] intentionally omitted <==** **----- Start of picture text -----**<br> Mechanical Specification Unit:mm<br>127<br>5.6 115.8<br>HS1 HS4 CN95<br>31<br>42<br>21<br>43<br>HS2 HS3 -V<br>CN1 +V<br>1<br>3<br>250VF8A 12<br>FS1<br>FG<br>Top View<br>Air flow<br>direction<br>25CFM FAN 52<br>115.6<br>5.7<br>Bottom View<br>Side View<br>※ CONNECTION<br>AC Input Connector (CN1) : JST B3P-VH or equivalent Function Connector(CN11): TKP DH2I-2X2 or equivalent<br>Pin No. Assignment Mating Housing Terminal Pin No. Assignment Mating Housing Terminal<br>1 AC/N 1 -S<br>JST VHR JST SVH-21T-P1.1<br>2 No Pin 2 +S TKP DH2 TKP<br>or equivalent or equivalent<br>3 AC/L 3 DC COM or equivalent or equivalent<br>4 PG<br>DC Output Connector (CN2,CN3)<br>Function Connector(CN95): TKP DH2L-2X2 or equivalent<br>Pin No. Assignment Output Terminals<br>CN2 -V M3.5 Pan HD screw in 2 positions Pin No. Assignment Mating Housing Terminal<br>1 5Vsb<br>CN3 +V Torque to 8 lbs-in(90cNm)max. TKP DH2 TKP<br>2,4 DC COM<br>or equivalent or equivalent<br>3 PS-ON<br>����������������������������������<br>FAN Connector(CN12) : TKP 8812-2 or equivalent<br>(Except for RPS-500-TF/SF)<br>Pin No. Assignment Mating Housing Terminal<br>1 DC COM TKP 2502 TKP 8811<br>2 +12V or equivalent or equivalent<br>4-ψ5.5<br>4-M3 L=2<br>3.0 max.<br>5.7<br>76.2 64.8<br>43 40<br>ACL ACN<br>SVR1<br>CN12<br>CN11<br>5.7<br>70.5 64.8<br>5cm<br>**----- End of picture text -----**<br> ## **Installation Manual** Please refer to : http://www.meanwell.com/manual.html _File Name:EPP-500-SPEC 2019-08-01_
Updated at February 9, 2023
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