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Silver aluminium box with copper terminals, cooling fan, on/off switch and mounting holes

BFKK

BFKK 110V to 12V DC Converter 600W 50A Adjustable Power Supply

SKU CH-GX68-Z1ZNP

Converts 110V AC to 12V DC with adjustable output up to 50A peak and 600W peak power, featuring overload, over-voltage, thermal and short-circuit protection plus a built-in cooling fan for stable

  • Adjustable output suits 12 V equipment up to 40 A continuous
  • Peak capacity reaches 50 A and 600 W for short bursts
  • Multiple safety cut-offs protect against overload, over-voltage, heat and shorts
  • Full copper nickel-plated terminals and aluminium shell give high efficiency and easy mounting
  • Built-in cooling fan maintains stable operation during extended use

110V to 12V DC Converter 600W

This BFKK converter changes AC mains input of 110V or 220V into a regulated 12V DC output with a peak capacity of 50A and 600W. It suits installers powering 12V pumps, car stereos, LED strips, winches or similar DC equipment from a standard wall outlet. The unit includes copper clamps and an on/off switch for straightforward connection and control.

Check input range and load type

Verify that your local mains voltage falls within the 85-145V or 185-265V AC windows before wiring. Continuous operation is recommended below 40A and 480W, so confirm the steady current draw of your device. Resistive loads require the converter peak power to exceed the load by a factor of 1.25, while motor-driven loads need more than double the motor rating.

Replaces bulky transformer units

The aluminium housing with mounting holes and a built-in cooling fan supersedes older open-frame supplies that lack overload, over-voltage, thermal and short-circuit protection. UL, CE and RoHS marks on the power cord and plug confirm compliance for fixed installations. The jump is worthwhile when you need a compact, protected 12V source with ready-made clamps for quick deployment.

Highlights

  • Adjustable output suits 12 V equipment up to 40 A continuous
  • Peak capacity reaches 50 A and 600 W for short bursts
  • Multiple safety cut-offs protect against overload, over-voltage, heat and shorts
  • Full copper nickel-plated terminals and aluminium shell give high efficiency and easy mounting
  • Built-in cooling fan maintains stable operation during extended use

Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box and do I need to buy extra cables or connectors?

The unit ships with two sets of copper clamps and wires for direct connection to 12 V pumps, heaters, car stereos or cigarette-lighter devices. No additional cables are required for those loads.

My load draws about 35 A continuous — should I choose the 50 A peak version or a lower-rated model?

The converter delivers up to 50 A peak and 600 W peak, but the maker recommends continuous loads below 40 A or 480 W. A 35 A continuous load fits within that guideline.

The listing says 600 W peak — what does that mean when I run a motor or resistive heater?

For resistive loads, size the converter at 1.25 × device power. For motors, the converter peak power should exceed twice the motor rated power. The 600 W peak rating is the absolute maximum the unit can supply briefly.

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