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Enclosed metal power supply unit with built-in cooling fan and terminal connections

myVolts

myVolts RSP-500-24 500W 24V power supply

SKU CH-QQV0-CGJ7N

Delivers 500 W at 24 V with 90.5 % efficiency, active PFC, remote control and full protection for industrial automation

  • TypeAT
  • Delivers 500 W of regulated 24 V power for demanding industrial loads
  • Active PFC corrects power factor across 85–264 VAC input for efficient operation
  • Up to 90.5 % efficiency reduces heat and lowers running costs
  • Built-in DC fan with speed control maintains safe temperatures up to 70 °C
  • Remote on/off, remote sense and DC OK signal simplify system integration

Industrial 24V 500W AC/DC supply

The myVolts RSP-500-24 is an enclosed single-output power supply rated at 500W with a 24V output delivering 21A. It is built for factory automation, test and measurement instruments, laser systems and burn-in facilities that require a rugged AC-to-DC source.

Verify input range and cooling clearance

Confirm the installation site provides 85-264Vac mains and enough airflow for the built-in DC fan that handles forced-air cooling up to 70°C ambient. Ensure the enclosure can accommodate the AT form factor and that wiring allows access to the remote ON-OFF, remote sense and DC OK signal terminals.

Remote control and monitoring built in

The unit integrates active PFC, remote ON-OFF control, remote sense compensation and a DC OK signal so the supply can be managed and monitored directly by the host system. Protection circuits cover short circuit, overload, over voltage and over temperature without extra external components.

Highlights

  • Delivers 500 W of regulated 24 V power for demanding industrial loads
  • Active PFC corrects power factor across 85–264 VAC input for efficient operation
  • Up to 90.5 % efficiency reduces heat and lowers running costs
  • Built-in DC fan with speed control maintains safe temperatures up to 70 °C
  • Remote on/off, remote sense and DC OK signal simplify system integration

Specifications

TypeAT

Questions about this item

What comes inside the RSP-500-24 box and what must I buy separately?

The package contains the enclosed 500 W 24 V power supply unit only. You will need to source AC input cables, DC output wiring and any mounting hardware separately.

The series lists several output voltages; why choose the 24 V 21 A model?

Select the 24 V version when your equipment requires 24 VDC at up to 21 A. Other models provide 12 V at 41.7 A, 15 V at 33.4 A, 27 V at 18.6 A, 48 V at 10.5 A or lower voltages at higher currents.

What does the 90.5 % efficiency figure mean once the supply is installed in a cabinet?

At full 500 W load the unit converts mains power with up to 90.5 % efficiency, so waste heat is minimised and the built-in fan can maintain operation up to 70 °C ambient.

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