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Rectangular metal power supply unit with ventilation slots and label

Mean Well

Mean Well HRPG-150-5 5V 26A 130W power supply

SKU CH-XFS2-0WHKA

Delivers 5 V at 26 A with active PFC, free-air convection cooling and full protection suite

  • TypeAT
  • Universal AC input covers full voltage range
  • Active PFC function corrects power factor automatically
  • Constant current limiting protects against overload
  • Free air convection cooling eliminates fan noise
  • 100% full load burn-in test validates reliability

Industrial 5V Power Supply

The Mean Well HRPG-150-5 delivers a regulated 5V output at 26A for 130W continuous power. It suits industrial equipment, automation rigs and test benches that need a stable single-rail source. The AT form factor fits standard chassis cut-outs. It is not for PC builders who need modular ATX cables or multiple voltage rails.

Passive Convection Cooling

Cooling relies on free air convection with no internal fan, so acoustic output is effectively zero. The unit withstands a 300VAC surge for five seconds and includes active power factor correction. Built-in protections cover short circuit, overload, over voltage and over temperature. No-load draw stays below 0.5W.

Sustained Full-Load Operation

A 100% full-load burn-in test confirms reliable output during extended runs. Constant current limiting prevents damage if the load exceeds 26A. The 5V standby line supplies 0.3A for always-on logic. Remote sense compensates voltage drop on long cables. Five-year warranty backs continuous duty cycles.

商品特色

  • Universal AC input covers full voltage range
  • Active PFC function corrects power factor automatically
  • Constant current limiting protects against overload
  • Free air convection cooling eliminates fan noise
  • 100% full load burn-in test validates reliability

商品規格

TypeAT

商品問答

How do I install the Mean Well HRPG-150-5 in a 1U rack and which step is often missed?

Mount the 1U low-profile unit using its chassis screws, connect the universal AC input, then wire the remote sense terminals to the load to compensate for voltage drop; skipping the sense connection is the common error.

What maintenance will the HRPG-150-5 need over its service life?

The fanless convection-cooled design has no moving parts to service; only periodic visual checks for dust on the heatsink and verification that the LED power indicator remains lit are required.

What is the first limit reached when the HRPG-150-5 runs at full load continuously?

The constant current limiting circuit activates at 26 A, capping output at 130 W; sustained operation at this point relies on free-air convection to manage the resulting temperature rise.

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