AC/DC Power Supplies
Cosel PCA1000F Series Medical AC/DC Power Supply
A kilowatt of medical-grade power in a 41mm 1U profile is the headline for the Cosel PCA1000F. Where most 1000W supplies demand a taller chassis, this one stays at 1U height in a compact 102×41×178mm case (1.2kg), making it the high-current-density choice when board space and rack units are both scarce.It holds the same medical credentials as th...
Read MoreA kilowatt of medical-grade power in a 41mm 1U profile is the headline for the Cosel PCA1000F. Where most 1000W supplies demand a taller chassis, this one stays at 1U height in a compact 102×41×178mm case (1.2kg), making it the high-current-density choice when board space and rack units are both scarce.
It holds the same medical credentials as the rest of the range — 2MOPP isolation (4,000Vac input-to-output), ANSI/AAMI ES60601-1 and EN60601-1 3rd Edition — across six output models from 5Vdc to 48Vdc, reaching up to 200A on the 5V unit. A built-in constant-current function and output adjustment down to near 0V give you control over demanding or specialised loads. Note that this model runs from the universal 85–264Vac input; DC input is not available on the 1000W and 1500W units.
Parallel and N+1 redundant operation come standard, with remote sensing, remote ON/OFF, DC-OK and alarm LEDs, and an Extended UART interface (optional PMBus) for monitoring. A 12V 0.1A auxiliary output supports supervisory circuits, emissions meet EMI Class A for industrial environments, and the series carries an up-to-5-year warranty.
or send a quick enquiry about this product only
Features
- Universal 85–264Vac input keeps one part number valid worldwide
- Six output models from 5Vdc to 48Vdc, adjustable down to near 0V
- Up to 200A output with built-in constant current function
- 2MOPP medical isolation to ANSI/AAMI ES60601-1 and EN60601-1 3rd Edition
- 41mm low-profile enclosed design fits a 1U rack space
- Parallel / N+1 redundant operation with Extended UART monitoring (optional PMBus)
- Optional UL508 approval for industrial control panels
Specifications
| QUICK REFERENCE | ||||||
|---|---|---|---|---|---|---|
| Parameter | PCA1000F-5 | PCA1000F-12 | PCA1000F-15 | PCA1000F-24 | PCA1000F-32 | PCA1000F-48 |
| Max Output Wattage [W] | 1000 | 1056 | 1050 | 1056 | 1056 | 1056 |
| DC Output | 5Vdc 200A | 12Vdc 88A | 15Vdc 70A | 24Vdc 44A | 32Vdc 33A | 48Vdc 22A |
| INPUT CHARACTERISTICS | ||||||
|---|---|---|---|---|---|---|
| Parameter | PCA1000F-5 | PCA1000F-12 | PCA1000F-15 | PCA1000F-24 | PCA1000F-32 | PCA1000F-48 |
| Input Voltage [Vac] | 85–264, single phase (output derating required below 90V — refer to derating curves) | |||||
| Input Current [A] – ACIN 100V | 12.0typ | |||||
| Input Current [A] – ACIN 230V | 5.3typ | |||||
| Input Frequency [Hz] | 50/60 (45–66) | |||||
| Efficiency [%] – ACIN 100V (Io=50%) | 90typ | 91typ | 91typ | 91typ | 91typ | 91typ |
| Efficiency [%] – ACIN 100V (Io=100%) | 89typ | 90typ | 90typ | 91typ | 91typ | 91typ |
| Efficiency [%] – ACIN 230V (Io=50%) | 92typ | 92typ | 92typ | 93typ | 93typ | 93typ |
| Efficiency [%] – ACIN 230V (Io=100%) | 91typ | 92typ | 92typ | 93typ | 93typ | 93typ |
| Power Factor – ACIN 100V (Io=100%) | 0.98typ | |||||
| Power Factor – ACIN 230V (Io=100%) | 0.95typ | |||||
| Inrush Current [A] – ACIN 100V 1 | 20/40typ (Primary / Secondary inrush current, Io=100%. More than 3 sec. to re-start) | |||||
| Inrush Current [A] – ACIN 230V 1 | 40/40typ (Primary / Secondary inrush current, Io=100%. More than 3 sec. to re-start) | |||||
| Leakage Current [mA] | 0.5max (ACIN 240V 60Hz, Io=100%, according to IEC60601-1) | |||||
| 1. The value is primary surge. The current of input surge to a built-in EMI/EMS Filter (0.2ms or less) is excluded. | ||||||
| OUTPUT CHARACTERISTICS | ||||||
|---|---|---|---|---|---|---|
| Parameter | PCA1000F-5 | PCA1000F-12 | PCA1000F-15 | PCA1000F-24 | PCA1000F-32 | PCA1000F-48 |
| Output Voltage [V] | 5 | 12 | 15 | 24 | 32 | 48 |
| Output Current [A] | 200 | 88 | 70 | 44 | 33 | 22 |
| Line Regulation [mV] max | 20 | 48 | 60 | 96 | 128 | 192 |
| Load Regulation [mV] max | 40 | 100 | 120 | 150 | 150 | 480 |
| Ripple [mVp-p] max – 0 to +50°C 2 3 | 160 | 240 | 240 | 240 | 320 | 480 |
| Ripple [mVp-p] max – -20 to 0°C 2 | 280 | 320 | 320 | 320 | 420 | 640 |
| Ripple Noise [mVp-p] max – 0 to +50°C 2 3 | 240 | 300 | 300 | 300 | 400 | 600 |
| Ripple Noise [mVp-p] max – -20 to 0°C 2 | 320 | 360 | 360 | 360 | 480 | 720 |
| Temperature Regulation [mV] max – 0 to +50°C 3 | 50 | 120 | 150 | 240 | 320 | 480 |
| Temperature Regulation [mV] max – -20 to +50°C 3 | 75 | 180 | 180 | 290 | 400 | 600 |
| Drift [mV] max 4 | 20 | 48 | 60 | 96 | 128 | 192 |
| Start-up Time [ms] | 700typ (ACIN 100/230V, Io=100%) | |||||
| Hold-up Time [ms] | 20typ (ACIN 230V, Io=80%) / 16typ (ACIN 230V, Io=100%) | |||||
| Output Voltage Adjustment Range [V] | 3.00–6.00 | 7.20–14.40 | 9.00–18.00 | 14.40–28.80 | 19.20–38.40 | 28.80–57.60 |
| Output Voltage Setting [V] | 5.00–5.05 | 12.00–12.12 | 15.00–15.15 | 24.00–24.24 | 32.00–32.32 | 48.00–48.48 |
| 2. Measured by 20MHz oscilloscope or Ripple-Noise meter (equivalent to KEISOKUGIKEN:RM103). Please refer to the instruction manual 1.2. 3. 5V, 12V and 15V output products: the maximum temperature is 40°C. 4. Drift is the change in DC output for an eight hours period after a half-hour warm-up at 25°C. | ||||||
| PROTECTION CIRCUIT AND OTHERS | ||||||
|---|---|---|---|---|---|---|
| Parameter | PCA1000F-5 | PCA1000F-12 | PCA1000F-15 | PCA1000F-24 | PCA1000F-32 | PCA1000F-48 |
| Overcurrent Protection | Works over 105% of rating (recovers automatically, hiccup overcurrent) | |||||
| Overvoltage Protection [V] | 6.25–7.00 | 15.00–16.80 | 18.75–21.00 | 30.00–33.60 | 40.00–44.80 | 60.00–67.20 |
| Remote Sensing | Provided | |||||
| Remote ON/OFF (RC) | Provided | |||||
| DC_OK Lamp | LED (Blue) | |||||
| Alarm Lamp | LED (Orange) | |||||
| Communication Function | Provided (Extended UART); PMBus interface optional (-I) | |||||
| ISOLATION | ||||||
|---|---|---|---|---|---|---|
| Parameter | PCA1000F-5 | PCA1000F-12 | PCA1000F-15 | PCA1000F-24 | PCA1000F-32 | PCA1000F-48 |
| Input–Output | AC4,000V 1 minute, cutoff current = 10mA; DC500V 50MΩ min (at room temperature); 2MOPP | |||||
| Input–FG | AC2,000V 1 minute, cutoff current = 10mA; DC500V 50MΩ min (at room temperature); 1MOPP | |||||
| Output–FG | AC500V 1 minute, cutoff current = 100mA; DC500V 50MΩ min (at room temperature) | |||||
| Output–Signal (AUX, RC, PG, INFO, DS, ADDR0–ADDR2) | AC500V 1 minute, cutoff current = 100mA; DC500V 50MΩ min (at room temperature) | |||||
| ENVIRONMENT | ||||||
|---|---|---|---|---|---|---|
| Parameter | PCA1000F-5 | PCA1000F-12 | PCA1000F-15 | PCA1000F-24 | PCA1000F-32 | PCA1000F-48 |
| Operating Temperature, Humidity & Altitude | -20 to +70°C, 20–90%RH (non-condensing). Refer to derating curves | |||||
| Storage Temperature, Humidity & Altitude | -20 to +75°C, 20–90%RH (non-condensing) | |||||
| Vibration | 10–55Hz, 19.6m/s² (2G), 3 minute period, 60 minutes each along X, Y and Z axis | |||||
| Impact | 196.1m/s² (20G), 11ms, once each X, Y and Z axis | |||||
| SAFETY AND NOISE REGULATIONS | ||||||
|---|---|---|---|---|---|---|
| Parameter | PCA1000F-5 | PCA1000F-12 | PCA1000F-15 | PCA1000F-24 | PCA1000F-32 | PCA1000F-48 |
| Agency Approvals | UL62368-1, EN62368-1, C-UL (equivalent to CAN/CSA-C22.2 No.62368-1), ANSI/AAMI ES60601-1, EN60601-1 3rd, C-UL (equivalent to CAN/CSA-C22.2 No.60601-1), UL508 (Optional), complies with IEC60601-1-2 4th Ed. | |||||
| Conducted Noise | Complies with FCC Part 15 Class A, VCCI-A, CISPR32-A, EN55011-A, EN55032-A | |||||
| Harmonic Attenuator 5 | Complies with IEC61000-3-2 (Class A) | |||||
| FEATURE CHARACTERISTICS | |
|---|---|
| Parameter | Details |
| Constant Current Function | Provided — output voltage adjustable to near 0V (refer to Instruction Manual item 2.6) |
| Auxiliary Output | 12Vdc 0.1A (voltage adjustable range 5–12Vdc) |
| Parallel Operation | Parallel operation / N+1 parallel redundancy operation possible |
| SEMI F47 | Complies (refer to Instruction Manual item 2.1) |
| GENERAL | |
|---|---|
| Parameter | Details |
| Case Size (W × H × D) | 102 × 41 × 178mm [4.02 × 1.61 × 7.01 inches] (without terminal block and screw) |
| Weight | 1.2kg |
| Cooling Method | Forced cooling (internal fan) |
| Warranty | Up to 5 years (refer to Instruction Manual) |
Selection Table
| Model | Output Voltage | Output Current | Max Output Wattage |
|---|---|---|---|
| PCA1000F-5 | 5V | 200A | 1000W |
| PCA1000F-12 | 12V | 88A | 1056W |
| PCA1000F-15 | 15V | 70A | 1050W |
| PCA1000F-24 | 24V | 44A | 1056W |
| PCA1000F-32 | 32V | 33A | 1056W |
| PCA1000F-48 | 48V | 22A | 1056W |
Warranty & Returns
Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.
FAQs
The PCA1000F is a 1000W medical and industrial AC/DC enclosed power supply rated for continuous operation in a 41mm (1U) low-profile chassis with built-in forced air fan. Available output voltages are 5V, 12V, 15V, 24V, 32V, and 48Vdc. It includes an AUX output (12V, 0.1A, adjustable 5–12V) for control logic.
Safety: UL62368-1, C-UL (CSA62368-1), EN62368-1; plus ANSI/AAMI ES60601-1 and EN60601-1 3rd edition with 2×MOPP input-to-output isolation for medical electrical equipment. CE and UKCA marking. Optional UL508 approval. EMC: EN55011 Class A / CISPR32 Class A / FCC Class A with full IEC60601-1-2 4th edition and EN61000-4 immunity suite. 5-year Cosel warranty.
The PCA1000F provides 2×MOPP (Means of Patient Protection) isolation and complies with ANSI/AAMI ES60601-1 and EN60601-1 3rd edition — meeting the isolation and leakage current requirements for medical electrical equipment used in patient care environments. It also includes constant current function, allowing it to operate as a current-limited source for battery charging and fault-protected medical applications.
Yes. Multiple PCA1000F units can be connected in parallel for N+1 redundancy or to achieve combined output power exceeding 1000W. Communication monitoring and setting adjustment are available via the built-in interface, allowing system-level supervision of parallel units. The constant current function operates correctly in parallel configurations.
The PCA1000F complies with the SEMI F47 voltage sag immunity standard at 100% load (200Vac) and 70% load (100Vac), meaning it maintains stable output during brief mains voltage dips common in semiconductor fabrication and precision manufacturing environments — a requirement for process-critical medical and industrial equipment.
The PCA1000F uses an enclosed chassis-mount format at 41mm height (1U rack compatible) with a built-in forced air cooling fan. Operating temperature is -20°C to +70°C. Input frequency is 47–63Hz. The supply can also accept DC bus input at 88–370Vdc (excluding PCA1000F — refer to Cosel datasheet). Contact Powerbox at sales@powerbox.com.au for mechanical drawings.