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Chassis & DIN-Rail Mounting - MQA40C Series

product picture


  • Fully Encapsulated Plastic Case for Chassis and DIN-Rail Mounting Version
  • 80-160VDC Wide Input Voltage Range
  • Fully Regulated Output Voltage
  • High Efficiency up to 89%
  • I/O Isolation 3000VAC with Reinforced Insulation, rated for 1000Vrms Working Voltage
  • Operating Ambient Temp. Range -40℃ to +90℃
  • No Min. Load Requirement
  • Very Low No Load Power Consumption
  • Under-voltage, Overload/Voltage and Short Circuit Protection
  • Remote On/Off Control
  • EMI Emission EN 55032 Class A Approved
  • EMS Immunity EN61000-4-2,3,4,5,6,8 Approved
  • UL/cUL/IEC/EN 62368-1 Safety Approval & CE Marking
Specifications Document Download
Output Voltage Accuracy ±2.0% typ. 
Line Regulation ±0.5% typ. 
Load Regulation ±1.0% typ. 
Ripple & Noise (20MHz) 5V &  5.1V 100mVp-p max. 
±24V & 48V 200mVp-p max.
Others 150mVp-p max. 
Efficiency Up to 89% 
I/O Isolation Voltage 3000VAC min. (Reinforced Insulation)
I/O Isolation Capacitance 2400pF max. 
Operating Ambient Temp. Range -40℃ to +90℃ (See Derating Curve)
Short Circuit Protection Continuous (Auto. Recovery) 
Remote ON/OFF Enable High
Case Material Plastic (UL94V-0 rated)
Safety Approval UL/cUL/IEC/EN 62368-1, CE Marking
Technical Application Note


Model Number Output PowerInput Voltage Range (VDC)Output Voltage (VDC)Output Current (mA)Efficiency (typ.)Isolation VoltagePackage
MQA40-110S05C40W80-1605800087%3000VAC ReinforcedChassis DIN-Rail
MQA40-110S051C40W80-1605.1800087%3000VAC ReinforcedChassis DIN-Rail
MQA40-110S12C40W80-16012333089%3000VAC ReinforcedChassis DIN-Rail
MQA40-110S15C40W80-16015267089%3000VAC ReinforcedChassis DIN-Rail
MQA40-110S24C40W80-16024167089%3000VAC ReinforcedChassis DIN-Rail
MQA40-110S48C40W80-1604884087%3000VAC ReinforcedChassis DIN-Rail
MQA40-110D12C40W80-160±12±167089%3000VAC ReinforcedChassis DIN-Rail
MQA40-110D15C40W80-160±15±133089%3000VAC ReinforcedChassis DIN-Rail
MQA40-110D24C40W80-160±24±83087%3000VAC ReinforcedChassis DIN-Rail

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