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Rectangular metal power supply with nickel-plated terminals and cooling fan

BFKK

BFKK 12 V 600 W AC-DC Power Supply with Nickel-Plated Terminals

SKU CH-4DTH-GW9T8

Converts 110-240 V AC to 12 V DC at up to 50 A and 600 W with nickel-plated terminals, fan cooling, and overload, over-current and short-circuit protection

  • Wide input range 110–240 V AC suits global mains
  • Nickel-plated copper terminals give secure clamp connections and corrosion resistance
  • Built-in fan plus aluminium alloy shell with vent holes keeps temperatures down
  • Overload, over-current and short-circuit protections guard connected equipment
  • Delivers up to 50 A at 12 V DC for 600 W maximum output

AC-to-DC converter for 12 V devices

This 12 V switching power supply accepts 110-240 V AC input and delivers up to 50 A at 600 W. It is built for users who need a single high-current rail to run car stereos, RV equipment, 3D printers, LED strips, motor pumps, CCTV cameras or similar 12 V loads from mains power.

Nickel-plated terminals and thermal design

Two nickel-plated copper terminals accept clamp connections directly, removing the need for multi-wire looms and reducing contact resistance. An aluminium-alloy enclosure with multiple ventilation holes and a built-in cooling fan moves heat away from the circuit board, while anti-skid pads on the base add stability and extra airflow.

Replaces multi-terminal linear supplies

The unit consolidates what would otherwise require several lower-current adapters or a traditional multi-terminal linear transformer into one compact SMPS. The jump is worthwhile when a project demands 120 W to 600 W from a single 12 V rail and the installer prefers screw-down clamps over soldered or crimped multi-wire harnesses.

Highlights

  • Wide input range 110–240 V AC suits global mains
  • Nickel-plated copper terminals give secure clamp connections and corrosion resistance
  • Built-in fan plus aluminium alloy shell with vent holes keeps temperatures down
  • Overload, over-current and short-circuit protections guard connected equipment
  • Delivers up to 50 A at 12 V DC for 600 W maximum output

Specifications

No published specifications for this item yet.

Questions about this item

Which current rating should I select for my 12 V load?

The supply delivers up to 50 A at 12 V, so choose a rating that matches or exceeds your device’s draw — 10 A for 120 W loads, 20 A for 240 W, 40 A for 480 W, or the full 50 A for 600 W maximum.

What does the 600 W rating mean when the unit is powering a real 12 V device?

It is the peak output the converter can sustain at 12 V; actual power drawn depends entirely on the connected equipment, up to a limit of 50 A.

What input voltage range does the AC-DC converter accept and what does that cap in practice?

It accepts 110–240 V AC, so it works on most mains supplies worldwide; the 600 W / 50 A output ceiling is the practical limit regardless of input voltage.

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