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Enclosed metal power supply unit, low-profile 1U design, silver finish, LED indicator, screw terminals

myVolts

myVolts LRS-150F-48 48V 3.3A 150W Power Supply

SKU CH-ABBQ-G4A92

Enclosed 150W switching supply delivers 48V at 3.3A with universal 85-264VAC input and free-air convection cooling

  • TypeAT
  • Delivers 150 W at 48 V 3.3 A for industrial equipment
  • Universal 85–264 V AC input suits global mains supplies
  • High 90 % efficiency reduces heat and running costs
  • Operates from –30 °C to 70 °C with convection cooling
  • Certified to IEC/EN 62368-1, 60335-1 and 61558-1 for safety

Industrial 48V 150W Power Supply

The myVolts LRS-150F-48 delivers 48V at 3.3A for a total of 150W. It suits industrial automation, control cabinets, 3D printers and household appliances that need a regulated single-output DC source. The enclosed metal chassis is built for continuous duty in equipment racks and machinery.

Input Range and Thermal Limits

The unit accepts 85 to 264VAC and withstands 300VAC surge for five seconds. It operates from minus 30 to 70 Celsius at altitudes up to 5000 metres with free-air convection cooling. Efficiency reaches 90 percent and no-load draw stays below .5W.

Installation Notes and Common Issues

The 1U low-profile metal shell mounts in standard cabinets and relies on unrestricted airflow for convection cooling. Blocking the ventilation slots or exceeding the 70 Celsius ambient limit triggers over-temperature protection. Verify the load does not exceed 3.3A to avoid overload shutdown.

Highlights

  • Delivers 150 W at 48 V 3.3 A for industrial equipment
  • Universal 85–264 V AC input suits global mains supplies
  • High 90 % efficiency reduces heat and running costs
  • Operates from –30 °C to 70 °C with convection cooling
  • Certified to IEC/EN 62368-1, 60335-1 and 61558-1 for safety

Specifications

TypeAT

Questions about this item

Which LRS-150F voltage model suits a 48 V, 3.3 A load?

The LRS-150F-48 delivers 48 V at 3.3 A, matching that requirement exactly.

What does the 150 W rating mean when the unit is installed in a cabinet?

It can supply a continuous 150 W load with up to 90 % efficiency, cooled only by free-air convection.

What input voltage range does the 85–264 VAC spec actually allow worldwide?

The unit accepts any mains supply from 85 VAC to 264 VAC, covering global grid voltages without switching.

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