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Green rectangular open-frame power supply board with soldered components and mounting holes

myVolts

myVolts 24V 12.5A 300W AC-DC Power Supply D3-009

SKU CH-CDKQ-5KKC0

Converts 170–260 V AC to 24 V DC at 12.5 A with overcurrent, overload and short-circuit protection in a 137 × 61.5 × 27 mm board

  • TypeAT
  • Delivers 300 W for demanding 24 V equipment
  • Wide AC 170-260 V input suits global mains voltages
  • Built-in overcurrent, overload and short-circuit protection
  • Compact 137 × 61.5 × 27 mm board fits tight enclosures
  • 5 A continuous output powers high-current 24 V loads

24V 12.5A AC-DC Power Module

This switching power supply board converts AC mains to a regulated 24V DC output rated at 12.5A and 300W. It accepts a wide input range of AC 170 to 260V at 50 or 60Hz for global compatibility. The unit includes overcurrent, overload and short circuit protection. Overall dimensions are 137 by 61.5 by 27mm.

Open-frame board with protection features

The module ships as a bare board without an enclosure, fan or cables. Built-in protection circuits guard against excessive current, overload conditions and short circuits on the output side. The wide AC input tolerance allows operation on varying mains supplies worldwide. No additional accessories or software are included in the package.

For integrators needing a 24V 300W source

This board suits engineers and hobbyists building equipment that requires a 24V 12.5A DC supply and can provide their own housing and wiring. Buyers who need a cased unit with mains lead, output connectors or mounting brackets should look at enclosed power supplies instead. The open-frame format also means the installer must ensure safe isolation and ventilation in the final assembly.

Highlights

  • Delivers 300 W for demanding 24 V equipment
  • Wide AC 170-260 V input suits global mains voltages
  • Built-in overcurrent, overload and short-circuit protection
  • Compact 137 × 61.5 × 27 mm board fits tight enclosures
  • 5 A continuous output powers high-current 24 V loads

Specifications

TypeAT

Questions about this item

Will the overcurrent, overload or short-circuit protection circuits need replacement after repeated trips?

The supply uses internal protection circuits that reset automatically; no user-replaceable fuse or breaker is fitted.

At full 300 W load, does the 170–260 V AC input range or the 12.5 A DC output limit show up first?

The 12.5 A DC output limit is reached first; the unit delivers 300 W across the entire AC input window.

How much fan noise and heat should I expect when the board runs continuously at 24 V 12.5 A?

No fan is fitted; the open-frame design relies on convection, so the enclosure must provide at least 137 × 61.5 × 27 mm of clear airflow.

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