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Metal enclosed AC-DC power supply unit with terminal connections

myVolts

myVolts AC-DC Switching Power Supply 12V 16.5A 200W

SKU CH-TGG0-TPA3T

Converts AC input to 12 V DC at 16.5 A with built-in over-voltage, over-current and short-circuit protection

  • TypeAT
  • Converts AC 110 V or 240 V to stable 12 V DC power
  • Delivers up to 16.5 A continuous output for demanding 12 V equipment
  • Built-in over-voltage, over-current and short-circuit protection safeguards connected devices
  • Metal enclosure aids heat dissipation across 0 °C to 40 °C operating range
  • Certified to CCC, RoHS and CE standards for regulatory compliance

12 V 16.5 A 200 W AC-DC power supply

This 12 V 16.5 A 200 W unit converts AC mains to regulated 12 V DC for industrial equipment, LED lighting or test-bench use. It accepts a wide AC input range and fits inside a metal enclosure. Built-in over-voltage, over-current and short-circuit protection guards connected loads. The supply is rated for indoor operation from 0 °C to 40 °C.

Check mains voltage and load current before ordering

Verify that the local mains supply falls within the 85 V to 265 V AC range printed on the label. Confirm the connected equipment draws no more than 16.5 A at 12 V to avoid triggering protection circuits. Ensure the installation location stays within the 0 °C to 40 °C operating temperature window and below 95 % non-condensing humidity. The metal case requires an earthed mounting point for safety compliance.

Mounts in a ventilated enclosure

The aluminium case measures 198 mm by 98 mm by 43 mm and uses screw terminals for input and output wiring. Allow airflow around the unit so internal temperature remains within specification. No fan is included, so the surrounding cabinet must provide adequate convection or forced-air cooling. The supply frees the builder from designing a custom transformer and protection circuit for 12 V loads up to 200 W.

Highlights

  • Converts AC 110 V or 240 V to stable 12 V DC power
  • Delivers up to 16.5 A continuous output for demanding 12 V equipment
  • Built-in over-voltage, over-current and short-circuit protection safeguards connected devices
  • Metal enclosure aids heat dissipation across 0 °C to 40 °C operating range
  • Certified to CCC, RoHS and CE standards for regulatory compliance

Specifications

TypeAT

Questions about this item

Does the 12V 16.5A 200W unit come with a mains lead or only the metal-cased supply?

The package includes one power supply in a metal case; no AC mains cable is mentioned in the contents.

I see many current ratings from 1 A to 60 A — how do I pick the right one for my load?

Choose a model whose rated current equals or exceeds your device's maximum draw; the 16.5 A version delivers up to 200 W at 12 V.

What does the 200 W rating mean when the supply is installed in my equipment?

It means the unit can continuously provide 12 V at up to 16.5 A (200 W) with built-in over-voltage, over-current and short-circuit protection.

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