Skip to content

MDP400 Top Fan Medical Grade Power Supplies

The MDP400 top-fan series of medical grade power supplies feature a compact form factor, high conversion efficiency, 2x MoPP means of patient protection and BF appliances compliance. With demonstrated efficiency ratings of 94%, the MDP400 series are “80 Plus Platinum” compliant, making them the most efficient power supplies in their class.

Key features

  • 94% efficient
  • 400 W power output (440 W peak)
  • Wide input voltage range (90 – 264 VAC)
  • 12, 24, 36, & 48 VDC standard outputs
  • +5V stand-by and 12V auxiliary outputs
  • 4000m altitude operation
  • Remote enable & DC power good signal
  • Variable fan speed for quiet operation
    • fan off <50 W
  • Very low standby consumption < 0.5 W
  • 2x MoPP – BF Compatible

Applications

  • Laboratory equipment
  • Dialysis equipment
  • Ultrasound equipment
  • Aesthetic laser equipment
  • Medical imaging equipment
  • Medical electronics equipment
  • Computed tomography imaging
  • Clean room equipment
  • Operating room equipment
  • Ventilators
Model number
Power Out Max (W)
Input Voltage (VAC)
V1 Out Nom (V)
Output Current Max (A)
Cooling
MDP400-US12-VC-PP
Power Out Max (W) 400
Input Voltage (VAC) 90 - 264
V1 Out Nom (V) 12
Output Current Max (A) 33.3
Cooling Fan
V2 Out (V)
12
I2 Out (A)
1
V3 Out (V)
5
I3 Out (A)
2
Efficiency Rating (%)
94
Operating Altitude (m)
4000
Operating temperature range
-20 to 50°C
Safety
UL60601-1, CSA C22.2 No. 601.1, 3rd ed., EN60601-1 3rd ed. including 2xMOPP, CE
MDP400-US24-VC-PP
Power Out Max (W) 400
Input Voltage (VAC) 90 - 264
V1 Out Nom (V) 24
Output Current Max (A) 16.7
Cooling Fan
V2 Out (V)
12
I2 Out (A)
1
V3 Out (V)
5
I3 Out (A)
2
Efficiency Rating (%)
94
Operating Altitude (m)
4000
Operating temperature range
-20 to 50°C
Safety
UL60601-1, CSA C22.2 No. 601.1, 3rd ed., EN60601-1 3rd ed. including 2xMOPP, CE
MDP400-US36-VC-PP
Power Out Max (W) 400
Input Voltage (VAC) 90 - 264
V1 Out Nom (V) 36
Output Current Max (A) 11.1
Cooling Fan
V2 Out (V)
12
I2 Out (A)
1
V3 Out (V)
5
I3 Out (A)
2
Efficiency Rating (%)
94
Operating Altitude (m)
4000
Operating temperature range
-20 to 50°C
Safety
UL60601-1, CSA C22.2 No. 601.1, 3rd ed., EN60601-1 3rd ed. including 2xMOPP, CE
MDP400-US48-VC-PP
Power Out Max (W) 400
Input Voltage (VAC) 90 - 264
V1 Out Nom (V) 48
Output Current Max (A) 8.3
Cooling Fan
V2 Out (V)
12
I2 Out (A)
1
V3 Out (V)
5
I3 Out (A)
2
Efficiency Rating (%)
94
Operating Altitude (m)
4000
Operating temperature range
-20 to 50°C
Safety
UL60601-1, CSA C22.2 No. 601.1, 3rd ed., EN60601-1 3rd ed. including 2xMOPP, CE
Datasheets (PDF)
Datasheet - MDP400 Series

The fan cooled versions include the latest in fan speed control. The fan speed control monitors the operating conditions and applies the absolute minimum required airflow.  This includes a “fan off” condition under light load operation (< 50 W). This optimizes audible noise for fan cooled products to the lowest levels possible and maximizes fan lifetime.  An ideal combination for operating room and laboratory equipment where moving air and audible noise must be kept to the bare minimum. Approved to the 3rd edition of ANSI/AAMI ES60601-1, IEC/EN60601-1 standards for Medical Power Supplies.