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Silver metal rectangular box with ventilation slots and terminal screws

myVolts

myVolts LRS-150F-5 150W 5V 22A Enclosed Power Supply

SKU CH-VZEF-4BKK6

Delivers 5 V at 22 A in a 150 W enclosed unit with 85–264 VAC input, 90 % efficiency and -30 to 70 °C operation

  • TypeAT
  • Delivers 22A at 5V for demanding industrial loads
  • Operates reliably from -30°C to 70°C in harsh environments
  • Achieves up to 90% efficiency reducing energy waste
  • Compact 1U low-profile design fits tight enclosures
  • Certified to IEC/EN 62368-1, 60335-1 and 61558 standards

Industrial 150W 5V Power Supply

The myVolts LRS-150F-5 is a 150W single-output enclosed power supply delivering 5V at 22A. It accepts a universal AC input range of 85 to 264Vac and operates efficiently at up to 90%. The unit features a 1U low-profile metal enclosure measuring 30mm in height, cooled by free air convection for silent operation across a temperature range of -30 to 70°C.

Suits automation builds not consumer PCs

This supply targets industrial automation machinery, control systems, mechanical equipment, electronic instruments and household appliances such as 3D printers or LED lighting systems. It carries safety certifications including IEC/BS EN/EN 60335-1 and IEC/BS EN/EN61558-1, 2-16 for household appliances. Builders needing ATX connectors, PCIe cables or standard PC form factors should look at dedicated computer power supplies instead.

Simple DIN-rail or screw mounting

Installation uses the enclosed metal chassis with standard mounting holes for DIN-rail clips or direct screw fixing inside a cabinet. Convection cooling requires unrestricted airflow around the case; blocking vents causes thermal shutdown at high ambient temperatures. The unit includes an LED indicator for power-on status and protections against short circuit, overload, over voltage and over temperature. Verify the 5V 22A output matches the load before wiring.

Highlights

  • Delivers 22A at 5V for demanding industrial loads
  • Operates reliably from -30°C to 70°C in harsh environments
  • Achieves up to 90% efficiency reducing energy waste
  • Compact 1U low-profile design fits tight enclosures
  • Certified to IEC/EN 62368-1, 60335-1 and 61558 standards

Specifications

TypeAT

Questions about this item

What input voltage range must my mains supply provide for this 5 V 22 A unit to operate?

The power supply accepts a universal AC input from 85 to 264 VAC, so any standard mains voltage worldwide will work without manual switching.

Can I run this 150 W enclosed supply in the same cabinet as legacy gear that only tolerates 50 °C ambient temperature?

Yes, the unit is rated for continuous operation up to 70 °C ambient, so it will not overheat in a 50 °C cabinet and its convection cooling adds no forced airflow to disturb nearby equipment.

How do I confirm the supply is delivering 5 V at full 22 A load after wiring it into my 3D printer?

The built-in LED indicator lights when the output is live, and you can verify 5 V at the terminals with a multimeter while the printer is printing at maximum power draw.

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