MEAN WELL LRS Series 35W to 150W Switching Power Supplies

MEAN WELL LRS Series 35W to 150W Switching Power Supplies feature high efficiency, long life, high reliability, and offer cooling by free air convection. The LRS 35W to 150W switching power supplies offer operating altitudes up to 5000m and vibration tests of 5G. LRS switching power supplies can operate at a temperature ranging from -30°C to +70°C with the frequency range of 47Hz to 63Hz. Typical applications include industrial control systems, household appliances, automation, electronic instruments, equipment, apparatus, mechanical and electrical equipment.

Features

  • 100% full load burn-in-test
  • Compliance with IEC/BS EN/EN 603335-1 (PD3) and IEC/BS EN/EN61558-1, 2-16  for household appliances
  • Cooling by free air convection
  • High efficiency, long life, and high reliability
  • LED indicator for power on
  • Miniature size and 1U low profile
  • Non-PFC, most economical models
  • Overvoltage category III
  • Protection: short circuit/overload/overvoltage
  • Withstand the 5G vibration test

Applications

  • Automation machinery
  • Electronic instruments, equipment, or apparatus
  • Household appliances
  • Industrial control systems
  • Mechanical and electrical equipment

Technical Specifications

Parameters Values
35W 50W 75W 100W 150W
Rated output current range 0.8A to 7A 1.1A to 10A 1.6A to 14A 2.3A to 20A 3.3A to 12.5A
Input leakage current <0.75mA / 240V AC 
Operating temperature range -30°C to +70°C
Temperature coefficient ±0.03%/℃
Output DC voltage range 5V to 48V 3.3V to 48V  5V to 48V 3.3V to 48V  12V to 48V
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