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HCA3500TF-65
AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 3.51 kW, 65 V, 54 A
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- Manufacturer: COSEL
- Product type: AC / DC Enclosed Power Supplies
- SVHC: Lead (04-Feb-2026)
- Product Range: HCA3500TF Series
- No. of Outputs: 1Outputs
- Output Power Max: 3.51kW
- Current, Output 4: -
- Input Voltage VAC: 180V AC to 528V AC
- Power Supply Output Type: Fixed
- Output Current - Output 1: 54A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 65V
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 1616.46 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
~~PT~~ **AC-DC Power Supplies Enclosed Type** E ~~J a~~ 1.5U Power Safety EMI Inrush OCP OVP Remote Parallel Factor Approvals current ON/OFF Operation Correction limiting ## **HCA-series** ## **Feature** Fanless (Conduction cooling ) Low profile (Meets 1.5U height.) Wide input voltage range High efficiency Parallel Operation / N+1 Parallel Redundancy Operation Built-in AUX (12V1A) Bult-in Alarms Remote ON / OFF function ## **Safety agency approvals** UL62368-1, C-UL (CSA62368-1), EN62368-1 **5-year warranty** (Refer to Instruction Manual) ## **CE marking** Low voltage Directive RoHS Directive ## **UKCA marking** Electrical Equipment Safety Regulations RoHS Regulations ## **EMI** Complies with FCC Part 15-A, CISPR32-A, EN55011-A, EN55032-A, VCCI-A **EMS Compliance** : EN61204-3, EN61000-6-2 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 EN61000-4-11 **HCA-1** www.cosel.co.jp/en/ April 24, 2023 **AC-DC Power Supplies Enclosed Type** ## **Ordering information** ## **HCA3500TF** **HC A 3500 TF** OO **-** O 1 2 3 4 5 6 1Series name 2Single output 3Output wattage - 43 phase full range input 5Output voltage 6Optional R: with Remote ON/OFF Positive logic control G: Low leakage current ||**MODEL**|**MODEL**|**HCA3500TF-48**|**HCA3500TF-65**| |---|---|---|---|---| |**INPUT**|**VOLTAGE[VAC]**<br>*1||180 - 528 3f3-wire(Available to 3f4-wire as well(without Nphase) )|| ||**CURRENT[A]**|**ACIN 200V**|11.5typ|| |||**ACIN 400V**|5.7typ|| ||**FREQUENCY[Hz]**||50 / 60(45 - 66)|| ||**EFFICIENCY[%]**|**ACIN 200V(Io=100%)**|91typ|92typ| |||**ACIN 400V(Io=100%)**|93typ|94typ| ||**POWER FACTOR**|**ACIN 200V(Io=100%)**|0.95typ|| |||**ACIN 400V(Io=100%)**|0.94typ|| ||**INRUSH CURRENT[A]**|**ACIN 200V**<br>*2|20 / 30 typ (Io=100%) (Primary/ Secondaryinrush current) (More than 3 sec. to re-start)|| |||**ACIN 400V**<br>*2|40 / 30 typ (Io=100%) (Primary/ Secondaryinrush current) (More than 3 sec. to re-start)|| ||**LEAKAGE CURRENT[mA]**||3 max(ACIN 480V 60Hz,Io=100%,Complies with IEC62368-1)|| |**OUTPUT**|**VOLTAGE[V]**||48|65| ||**CURRENT[A]**||73|54| ||**LINE REGULATION[mV]**||192max|260max| ||**LOAD REGULATION[mV]**||300max|450max| ||**RIPPLE[mVp-p]**<br>*3||480max|650max| ||**RIPPLE NOISE[mVp-p]**<br>*3||720max|950max| ||**TEMPERATURE REGULATION[mV]**||480max|650max| ||**START-UP TIME[ms]**||400 typ (ACIN 200/400V,Io=100%)|| ||**HOLD-UP TIME[ms]**||20 typ (ACIN 200V,Io=55%)/ 10 typ (ACIN 200V,Io=100%)|| ||**OUTPUT VOLTAGE ADJUSTMENT RANGE[V]** *4||33.60 to 55.20|45.50 to 74.75| ||**OUTPUT VOLTAGE SETTING[V]**||48.00 to 48.48|65.00 to 65.65| |**PROTECTION**<br>**CIRCUIT AND**<br>**OTHERS**|**OVERCURRENT PROTECTION**||Works over 105% of rating (Recovers automatically,Hiccupovercurrent)|| ||**OVERVOLTAGE PROTECTION[V]**||59.04 to 67.20|79.95 to 91.00| ||**Remote sensing**||Provided|| ||**REMOTE ON/OFF**||Provided|| ||**DC_OK LAMP**||LED(Blue)|| ||**ALARM LAMP**||LED(Amber)|| |**ISOLATION**|**Input - Output,CN1, CN2, CN3**||4,243VAC 1minute,Cutoff current = 15mA,500VDC 50MWmin(At room temperature)|| ||**Input - FG**||2,829VAC 1minute,Cutoff current = 15mA,500VDC 50MWmin(At room temperature)|| ||**Output, CN1, CN2 - FG**||2,000VAC 1minute,Cutoff current = 10mA,500VDC 50MWmin(At room temperature)|| ||**Output, CN1, CN2 - CN3**||500VAC 1minute,Cutoff current = 10mA,500VDC 50MWmin(At room temperature)|| ||**CN3 - FG**||500VAC 1minute,Cutoff current = 10mA,500VDC 50MWmin(At room temperature)|| |**ENVIRONMENT**|**OPERATING TEMP.,HUMID.AND ALTITUDE**||0 to +55C (Baseplate temperature), -10 to +70C (Ambient temperature), 20 - 90%RH(Non condensing), 3,000m(10,000feet)max|| ||**STORAGE TEMP.,HUMID.AND ALTITUDE**||-20 to +75C,20 - 90%RH(Non condensing),9,000m(30,000 feet)max|| ||**VIBRATION**||10 - 55Hz,19.6m/s2 (2G),3minutesperiod,60minutes each alongX,Y and Z axis|| ||**IMPACT**||196.1m/s2 (20G),11ms,once each alongX,Y and Z axis|| |**SAFETY AND**<br>**NOISE REGULATIONS**|**AGENCY APPROVALS**||UL62368-1,EN62368-1,C-UL(equivalent to CAN/CSA-C22.2 No.62368-1)|| ||**CONDUCTED NOISE**||Complies with FCC Part 15-A,FCC Part18-A,CISPR11-A,CISPR32-A,EN55011-A,EN55032-A,VCCI-A|| |**OTHERS**|**CASE SIZE/WEIGHT**||110X65X420mm[4.33X2.65X16.54 inches] (without terminal block and screw) (WXHXD)/ 5kgmax|| ||**COOLING METHOD**||Condution cooling (Water-cooled)|| ## **SPECIFICATIONS** - *1 Output derating is required at 180 - 200VAC. Refer to “Derating”. - *2 The value is primary surge. The current of input surge to a built-in EMI/EMS Filter (0.2ms or less) is excluded. - *3 Measured by 20MHz oscilloscope or Ripple-Noise meter (equivalent to KEISOKUGIKEN : RM104). Please refer to the instruction manual 1.7. - *4 Output derating is required more than 52.8V (HCA3500TF-48) / 71.5V (HCA3500TF-65). Refer to “Derating” **HCA-2** www.cosel.co.jp/en/ April 24, 2023 ## **HCA3500TF** ## **Features** - **Fanless (Conduction cooling)** - **Low profile (65mm, 2.65 inch = Meet 1.5U height)** - **Wide input voltage range : 3** f **180－528VAC** - **Built-in AUX power 12V 1A** - **Parallel Operation / N+1 Parallel Redundancy Operation** - **High efficiency 94% (at 400VAC input and 65V output)** - **Built-in Alarms** - **Built-in Oring MOSFET** ## **Block diagram** **==> picture [498 x 278] intentionally omitted <==** **----- Start of picture text -----**<br> FUSE 500V 20A<br>AC IN L1 ノイズ NOISE INRUSH SWITCHING RECTIFIER<br>180 ～ 528V L2L3 フィルタ FILTER CURRENTLIMIT DEVICE FILTERAND<br>FG VOLTAGE CURRENT<br>SENSING SENSING<br>VOLTAGE<br>CONTROL<br>SENSING<br>SWITCHINGDEVICE RECTIFIERAND MOS FETORing DC OUT<br>FILTER<br>CURRENT<br>SENSING<br>OVER<br>CURRENT THERMAL<br>VOLTAGE<br>SENSING PROTECTION<br>PROTECTION MASTER<br>SLAVE CB (CURRENT BALANCE)<br>THERMAL CONTROL<br>PROTECTION<br>TRM (ADJUSTMENT OF OUTPUT VOLTAGE)<br>CONTROL CONTROL 制御<br>RC (REMOTE ON / OFF)<br>ALARM PG (POWER GOOD)<br>WARNING<br>SIGNAL WRN(WARNING)<br>INTERNAL<br>REGULATOR AUX (12V 1A)<br>**----- End of picture text -----**<br> ## **External view** **==> picture [449 x 292] intentionally omitted <==** **----- Start of picture text -----**<br> 1.5<br>[0.06] Baseplate temperature Measuring point<br>Name plate<br>49.8 (Display item) 2<br>12.8 [1.96] 19 Model nameRated Input/Output [0.08]<br>Output [0.50] [0.75] Production CountryLot No. 26 66 180±0.5 5× f 5<br>terminal(+) CN3 Safety Agency Mark Logo [1.02] [2.60] [7.09] Mounting Hole<br>Outputterminal(-) CN2CN1 Company Logo M6<br>Output voltage<br>adjustable potentiometer A<br>LED(DC OK) Blue M4<br>LED(Alarm) Amber<br>FG<br>L1 A<br>L2<br>L3<br>46.1 Terminal cover 21.5 83 140±0.5 140±0.5<br>[1.81] [0.85] [3.27] [5.51] [5.51]<br>420<br>[16.54]<br>* Dimensions in mm, [ ]=inches<br>* Tolerance ±1 [±0.04]<br>** Weight : 5.0kg max PCB Material / thickness : FR-4 / 1.6mm [0.06] [0.63]16 Baseplate temperature Measuring point A-AMounting hole detail<br>* Chassis Material : Stainless f 8.4<br>* Baseplate Material : Alminum [ f 0.33]<br>* Input and output terminal screw tightening torue<br>: M4 1.6N-m max f 5<br> M6 4.3N-m max [ f 0.20]<br>3.5 [0.14]<br>14 [0.55]<br>27 [1.06] 61±0.5 [2.40]<br>110 [4.33]<br>73.2 [2.88] 64.3 [2.53] 11 [0.43] 66.7 [2.62]9 [0.35]<br>42 [1.65]<br>16 [0.63]<br>14.5 [0.57]<br>65 [2.56]<br>14 [0.55]<br>11 [0.43]<br>54 [2.13]<br>**----- End of picture text -----**<br> - Please connect safty ground to FG terminal on the unit. **HCA-3** www.cosel.co.jp/en/ April 24, 2023 ## **HCA-series** ## **Terminal Blocks** ## ¿ HCA3500TF **==> picture [186 x 117] intentionally omitted <==** **----- Start of picture text -----**<br> 0 9 8 ∫ å 7 4 1 2 3<br>5<br>6<br>**----- End of picture text -----**<br> 1 AC（L1） 2 AC（L2） Input Terminals 180－528VAC 3 f 45－66Hz 3 AC（L3） (M4) 4 Frame ground (M4) - 5 ＋Output (M6) - 6 －Output (M6) - 7 Output voltage adjustable potentiometer 8 CN1 9 CN2 Connectors 0 CN3 å LED for output voltage confirmation (DC_OK) Color : Bule ∫ LED for fault condition detection (ALARM) Color : Orange ## ¿ Pin Configuration and Functions **==> picture [198 x 54] intentionally omitted <==** **----- Start of picture text -----**<br> 14 2 8 2 8 2<br>13 1 7 1 7 1<br>CN3 CN2 CN1<br>**----- End of picture text -----**<br> Pin Configuration and Functions of CN1, CN2 **==> picture [243 x 80] intentionally omitted <==** **----- Start of picture text -----**<br> Pin No. Function Ground level<br>1 +S : +Remote sensing COM<br>2,3 N.C. : No connection -<br>4 -S : -Remote sensing COM<br>5 CB : Current Balance COM<br>6 N.C. : No connection -<br>7 VTRM : Adjustment of output voltage COM<br>8 COM : Common ground (for signal) COM<br>**----- End of picture text -----**<br> * Each terminal of CN1 and CN2 are connected inside the power supply Pin Configuration and Functions of CN3 **==> picture [243 x 179] intentionally omitted <==** **----- Start of picture text -----**<br> Pin No. Function Ground level<br>1 AUXG : Auxiliary output ground AUXG<br>2 SLV_ENG : Enable Slave mode ground SLV_ENG<br>3 AUX : Auxiliary output AUXG<br>4,5,6,8 N.C. : No connection -<br>7 SLV_EN : Enable Slave mode SLV_ENG<br>9 RC : Remote ON/OFF RCG<br>10 RCG : Remote ON/OFF ground RCG<br>11 WRN : Warning signal WRNG<br>12 WRNG : Warning signal ground WRNG<br>13 PG : Alarm signal PGG<br>14 PGG : Alarm signal ground PGG<br>Mating connector and terminal<br>Connector Housing Terminal Mfr.<br>CN1 S8B-PHDSS PHDR-8VS Reel ：SPHD-002T-P0.5<br>CN2 S8B-PHDSS PHDR-8VS Loose：BPHD-001T-P0.5 * J.S.T.<br>CN3 S14B-PHDSS PHDR-14VS BPHD-002T-P0.5 *<br>**----- End of picture text -----**<br> - The manufacturer prepares only the ratchet hand. ## **Assembling and Installation Method** - ¡ Use with the conduction cooling (e.g. heat dissipation from the aluminum base plate to the attached water-cooled plate). ¡ Recommended screw is M4. Select a screw length that allows the effective thread to be fastened to the water-cooled plate at least 4 mm. - ¡ The recommended torque for the mounting screws is 0.94 － 1.25Nm (when the male screw is iron and the water-cooled plate is aluminum or copper). - ¡ The aluminum base plate should be cooled uniformly. - ¡ Use TIM (Thermal interface material) between the aluminum base plate and the water-cooled plate. It is recommended to use TIM with a thermal conductivity of 1 W/mK or more. ¡ The unit can be mounted in any direction. When two or more power supplies are used side by side, position them with proper intervals to allow enough air ventilation. Aluminum base plate temperature of each power supply should not exceed the temperature range shown in “derating”. **HCA-4** www.cosel.co.jp/en/ April 24, 2023 ## **HCA-series** ## **Assembling and Installation Method** **==> picture [417 x 113] intentionally omitted <==** **----- Start of picture text -----**<br> Fixed screw (5pcs.)<br>Fixed screw (5pcs.)<br>Fixed screw (5pcs.)<br>(a) (b) (c)<br>**----- End of picture text -----**<br> ## **Derating** ## ¿ Derating curve depends on Input voltage **==> picture [196 x 107] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>90<br>180 200 528<br>Input voltage[VAC]<br>Output ratio[%]<br>**----- End of picture text -----**<br> ## ¿ Derating curve depends on Output voltage ¡ The unit should be used by the conduction cooling such as the water-cooled plate. ¡ The temperature of both points A and B has to be within the derating curve. ¡ Ambient temperature must keep between -10 C and 70 C . **==> picture [228 x 129] intentionally omitted <==** **----- Start of picture text -----**<br> Output voltage≦110%<br>100<br>Output voltage＞110%<br>80<br>60<br>40<br>20<br>0<br>0 10 20 30 40 50 55 60<br>Baseplate temperature [ C ]<br>Output ratio[%]<br>**----- End of picture text -----**<br> Baseplate temperature measuring point A Baseplate temperature measuring point B **HCA-5** www.cosel.co.jp/en/ April 24, 2023 ## **HCA-series** ## **Instruction Manual** ◆ It is neccessary to read the “Instruction Manual” and “Before using our product” before you use our product. Instruction Manual https://www.cosel.co.jp/redirect/catalog/en/HCA/ Before using our product https://en.cosel.co.jp/technical/caution/index.html **HCA NOTICE** ## **Basic Characteristics Data** |Model|Circuit method|Switching<br>frequency<br>[kHz]|Input<br>current<br>[A] *|Inrush<br>current<br>protection|PCB/Pattern|PCB/Pattern|PCB/Pattern|Series/Parallel<br>operation availability|Series/Parallel<br>operation availability| |---|---|---|---|---|---|---|---|---|---| ||||||Material|Single<br>sided|Double<br>sided|Series<br>operation|Parallel<br>operation| |HCA3500TF|Active filter|130|11.5|IGBT|FR-4||Yes|Yes|Yes| ||Phase-shift Full-bridge<br>converter|(Primary)95|||||||| |||(Secondary)190|||||||| * The value of input current is at 200VAC input and rated load. **HCA-6** www.cosel.co.jp/en/ April 24, 2023
Updated at June 4, 2026
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