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Rectangular aluminium LED driver, IP67 rated, 200W 24V output

BFKK

BFKK 200W 24V IP67 Transformer AC 100-277V

SKU CH-XAQ3-4X0FK

Converts 100-277V AC to 24V DC at 4.1A with IP67 waterproof aluminium housing for indoor or outdoor LED lighting

  • TypeOther
  • Delivers 24 V DC at 4.1 A for reliable LED operation
  • Accepts 100-277 V AC input at 50/60 Hz for global use
  • IP67-rated aluminium housing resists water and dust ingress
  • Built-in protection against short circuit, overload, over-current and over-voltage
  • Ultra-thin sealed design aids heat dissipation and component stability

What this transformer powers

The BFKK unit is a low-voltage transformer that converts 100-277V AC input into 24V DC output for LED strips, spotlights, outdoor lights and low-voltage G4, MR11 or MR16 bulbs. It is built for indoor and outdoor lighting projects, computer projects, industrial use and LED displays. The IP67-rated aluminium housing is fully sealed and waterproof.

The spec that decides fit

The transformer delivers 24V DC at 4.1A for a 100W rated load while accepting a wide 100-277V AC range at 50/60Hz. Buyers who need more than 100W of continuous power or a different output voltage must select another model. It is not an RGB LED strip modulator.

Heat, noise and power draw

The ultra-thin aluminium housing acts as a heatsink and is fully potted to protect internal components, providing passive cooling with no fan noise. Safety protections cover short circuit, overload, over-current and overvoltage conditions. The unit has been 100% full-load aged tested for stable operation.

Highlights

  • Delivers 24 V DC at 4.1 A for reliable LED operation
  • Accepts 100-277 V AC input at 50/60 Hz for global use
  • IP67-rated aluminium housing resists water and dust ingress
  • Built-in protection against short circuit, overload, over-current and over-voltage
  • Ultra-thin sealed design aids heat dissipation and component stability

Specifications

TypeOther

Questions about this item

What does the 200 W rating mean when the unit is installed in a real lighting circuit?

The nameplate states 200 W, but the detailed specification lists an output of 24 V DC at 4.1 A, which equals about 100 W. The lower figure is the continuous power the driver can deliver to LED strips or low-voltage fixtures.

What input voltage range does the AC side accept and what frequency does it support?

The driver accepts 100–277 V AC at 50/60 Hz, so it works on standard mains supplies worldwide without a separate selector switch.

What physical space and mounting method does the IP67 aluminium housing need?

The ultra-thin aluminium case is fully sealed for IP67 waterproofing and relies on its own surface for heat dissipation; it can be mounted flat against a wall, post or junction box where the housing has direct air contact.

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