48 Volt Enclosed Switch Mode DC Power Supply 48V 2.2A 100W PSU

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Quick Overview

Highly reliable universal AC input, full range single output power supply. UL and CE approved. RoHS compliant.


48V 2.2A 100W PSU

Highly reliable, universal AC input/full range single output power supply. UL and CE approved. RoHS compliant.

100% full load burn-in tested.

Overload protection. Over-current and over-voltage protection. Short circuit protection.

2 year manufacturer's warranty

Dimensions: 7.96" x 3.92" x 1.6"


  • AC Input Voltage Range: 85-264VAC (120-370VDC) (AC Input Voltage Range: 85-132/ 170-264VAC Selected by Switch)
  • Input Frequency: 47-63Hz
  • Inrush Current: Cold Start, 20A/115V, 40A/230V
  • Input Leakage Current: <0.7mA/230V
  • Line Regulation (Full Load):
  • Output Voltage Adj. Range: +/- 10%
  • Output Overload Protection: 110-130% Constant Current, Auto Recovery
  • Output Over Voltage Protection: 115-150%
  • Withstand Voltage: I/P-O/P:3.0KVAC/1min; I/P-F/G:1.5KVAC/1min; O/P-F/G:0.5KVAC/1min
  • Rise Time: 50ms @ full load (typical)
  • Hold Up Time: 20ms @ full load (typical)
  • Operating temp.& humidity: -10degreesC to 50degreesC (14degreesF - 122degreesF), 20%-93%RH (non-condensing)
  • Storage temp.& humidity: -20degreesC to 85degreesC (-4degreesF - 185degreesF), 20%-93%RH (non-condensing)
  • MTBF: 100,000 hours
  • UL Ref. Number: E258719
  • Safety Standards: GB4943, UL80950, EN60950
  • EMC Standards: GB9254, EN55022 classB, EN55024, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11
  • Cooling Method: Convection


Additional Information

EAN 5060243761217
Brand Heng Fu
Output 48V DC