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Rectangular metal power supply unit with perforated sides and label showing 12V 13A 156W

Mean Well

Mean Well HRPG-150-12 12V 13A 156W Power Supply

SKU CH-PWS2-VNTYJ

Delivers 12 V at 13 A with built-in active PFC, constant current limiting and fanless convection cooling

  • TypeAT
  • Universal AC input accepts full voltage range
  • Active PFC function improves power factor efficiency
  • Constant current limiting circuit protects against overload
  • Free air convection cooling enables silent operation
  • 156W continuous output delivers 12V at 13A

Industrial 12 V Power Supply

The Mean Well HRPG-150-12 is a 156 W single-output unit built for equipment that needs a stable 12 V rail. Its AT form factor and convection cooling suit rackmount chassis, test benches and embedded systems where fan noise must be absent.

13 A Continuous Current Rating

The decisive figure is the 13 A maximum load on the 12 V output. If your application draws more than this, the built-in constant-current limiting circuit will clamp the output and the supply will not meet the demand.

Sustained Load Thermal Behaviour

With no moving parts the unit relies on free-air convection, so 100 % load is only reliable when ambient temperature and enclosure airflow keep the case within its operating envelope. The 100 % burn-in test confirms rated output, but continuous operation near the limit demands adequate ventilation space around the 1U profile.

Pontos fortes

  • Universal AC input accepts full voltage range
  • Active PFC function improves power factor efficiency
  • Constant current limiting circuit protects against overload
  • Free air convection cooling enables silent operation
  • 156W continuous output delivers 12V at 13A

Especificações

TypeAT

Perguntas sobre este artigo

What does the 156 W rating mean for a system build?

It is the maximum continuous output the unit can deliver at 12 V, so the total power draw of all connected components must stay below that figure.

What AC input range does the active PFC support?

Universal AC input covers the full mains range worldwide, and the active PFC corrects the power factor across that range.

What mounting space does the 1U low-profile design need?

It fits a standard 1U rack height and uses free-air convection cooling, so no fan clearance is required above or below the unit.

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