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MPD-200 Series - 200W Dual Output Medical Open Frame Power Supply



MPD-200 Series are 200W PCB type switching power supplies with active PFC function. Complying with both medical and industrial agency standards these units can deliver their full rated output of 200W with 25CFM forced are or 140W with convection fooling for wither medical or industrial applications. Featuring only 180uA of leakage current at 264VAC, they can be equipped into non-patient contact medical equipment and still comply with Class B EMI regulations. Standard function sinclude short circuit, over load, over voltage and over temperature protections, PG/PF signal output, remote sense and remote ON/OFF control that covers most of the demands for typicall usages. Since the height is only 35.5mm the MPD-200 series are also suitable for 1U applications or other height constraint applications.

Additional information







  • Universal AC input / Full range
  • Built-in active PFC, PF>0.95@230VAC
  • Low leakage current <180µA
  • Free air convection for 140W and forced air convection for 200W
  • Power good and fail signal output
  • Built-in remote ON-OFF control & remote sense function
  • Fixed switching frequency at 100KHz
  • Compliance to UL2601-1 & TUV EN60601-1 medical standards
  • Non-patient contact medical
  • 1U
  • General electronics
  • Low Profile IT
Input Voltage90~264 VAC, 127~370VDC
Input Frequency47~440Hz
Power FactorPF>0.95/230VAC PF>0.98/115VAC, full load
AC Input Current3.5A at 115VAC, 60Hz or 1.6A at 230VAC, 60Hz full load
Inrush Current<25A at 115VAC or <40A at 230VAC Cold start
Setup, Rise Time1000ms, 20ms / 230VAC at full load , 3000ms, 20ms / 115VAC at full load
Hold-Up Time16ms / 230VAC at full load, 16ms / 115VAC at full load
Leakage Current<180µA at 264VAC for earth leakage
<100µA at 264VAC for patient leakage
DC Output ADJ Range-5% to +10% rated output, on first output
Over Load Protection120~160% rated load
Auto recovery once fault condition removed
Over Voltage Protection115%~135% rated load, on first output
Over Temperature ProtectionAt 95°C. Will shut down and recover automatically after temperature goes down.
Power Good/Fail SignalTTL logic high for power good and TTL low for power fail.
Remote ControlRC+/RC-:0 ~ 0.8V=power on; 4 ~ 10V=power off sink current<4~10mA
Working Temperature-20°C to 70°C (refer to derating curve)
Working Humidity20~90% RH non-condensing.
Storage Temperature-40°C to +85°C
Storage Humidity10~90% RH
Temperature Coefficient±0.04%/°C (0~50°C) full load
Vibration2G 10Hz ~500Hz 10 min cycle.
Medical Safety StandardsUL60601-1, TUV EN60601-1 approved
Commercial Safety StandardsComplies with UL60950-1, TUV EN60950-1
Withstand VoltageI/P-O/P: 4000VAC I/P-FG, O/P-FG: 1500VAC
Isolation ResistanceI/P-O/P, I/P-FG, O/P-FG : >100M Ohms
EMI Compliance to EN55011 Class B, EN55022 Class B, EN61000-3-2, EN61000-3-3
EMSCompliance to EN61000-4-2 Level 3, 8KV, EN61000-4-2 Level 2, 4KV
EN61000-4-3 Level 2, 3V/m , EN61000-4-3 Level 3, 10V/m,
EN61000-4-4 Level 2, 1KV/5KHz, EN61000-4-4 Level 3, 2KV/5KHz
EN61000-4-5 Level 4, 2KV/Line-Line, 4KV/Line-Earth,
EN61000-4-6 Level 2, 3Vrms/m, Level 3, 10Vrms/m
EN61000-4-8 Level 2, 3A/m, EN61000-4-8 Level 3, 10A/m, EN61000-4-11 Compliance
ENV50204 Level 2, 3V/m, 900MHz, ENV50204 Level 3, 10A/m, 900MHz
MTBF262,100 hours min MIL-HDBK-217F
Dimensions177.8 x 107.2 x 35.5mm
  • CB
  • CE
  • PFC
  • TUVMedical