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Home » NEWEST Products » New by Manufacturer » Murata » MVAC400 Series AC/DC Switching Power Supply - Murata
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Murata Power Solutions

Murata MVAC400 Series
AC/DC Switching Power Supply

Murata Power Solutions' MVAC400 Series AC/DC Switching Power Supply is a 400W compact high density power supply that is medical and ITE safety approved.  The MVAC400 Series AC/DC Switching Power Supply from Murata Power Solutions offers high efficiency up to 94% in a 3" x 5" standard footprint and 1U (1.4") height.  Other MVAC400 Series features include remote sense, power OK, universal AC input with active power factor correction (PFC), and convection cooled operation up to 250W.  All models of the MVAC400 Series comply with worldwide safety and EMC standards. Current sharing options are available.

  • 60601-1 (3rd edition) medical approval
  • 60950 safety approval
  • Class B conducted EMC
  • Output voltages:  12V, 24V, 50V
  • 400W compact high density
  • High efficiency up to 94%
  • Active power-factor and inrush protection
  • -20ºC to 50ºC full power operating temperature
  • Universal AC input with active PFC
  • Convection cooled operation up to 250W
  • Isolated 12V@1A fan output
  • Isolated 5V standby output
  • Current sharing options
  • Remote sense
  • Power OK signal
  • 1U package - 1.4" high
  • 3" x 5" standard footprint
  • 3D models available in STEP, IGES, and PDF format
  • RoHS compliant

  • Medical equipment
  • Communications
  • Industrial automation

Wiring Diagram

Connector PIN
Description Mating Housing
Crimp terminal/pins
Input Connector J1:
Molex 26-62-4030
1 AC Neutral
Molex 09-93-0300
Molex 08-50-0105(18-24 AWG)
Molex 08-50-0108(22-26 AWG)
3 AC Line
Output Connector J2:
Molex 39-28-1123
1,2,3,4,5,6 +DC_OUT

Molex 39-01-2125

Molex 39-00-0038

7,8,9,10,11,12 +DC_OUT_RTN

Output Connector J3:
Molex 90130-1108

1 +5V_AUX
Molex 90142-0008

Molex 90119-0109

3 +12V_FAN_RTN
5 +Remote Sense
6 -Remote Sense
7 +12V_FAN

  • Murata Power Solutions
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