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Black rectangular AC/DC power adapter with 6.2ft cable and 5.5x2.5mm barrel connector

BFKK

BFKK 24V 3A 72W AC/DC Power Adapter 100-240V 5.5x2.5mm 6.2ft

SKU CH-VVKF-ARTWA

Supplies 24 V at up to 3 A with a 5.5 × 2.5 mm barrel plug and 6.2 ft cord for LED strips, cameras and other 24 V devices

  • Delivers up to 72W for 24V devices
  • Auto-senses 100-240V input for worldwide use
  • Six protection circuits guard against faults
  • Screw-free female DC connector speeds installation
  • 2ft cable reaches distant outlets easily

24 V 72 W AC/DC adapter for low-power gear

This 24 volt 3 amp supply delivers up to 72 watts from a 100 to 240 volt mains input at 50 or 60 Hz. It suits LED strips, CCTV cameras, routers, keyboards and similar 24 V equipment that draws no more than 3 amps. The package includes the adapter and a female DC connector for solderless wiring. Buyers needing higher current or a different voltage should look elsewhere.

Thermal and electrical behaviour

Built-in safeguards provide overload, over-voltage, over-current, over-temperature and short-circuit protection during normal operation. The unit runs from standard household voltage without an external switch or selector. No fan or active cooling is mentioned, so silent operation can be expected. Installers who require detailed efficiency figures or thermal ratings will not find them here.

Barrel connector and cable reach

Output uses a 5.5 by 2.5 mm barrel with centre-positive polarity; a 2.1 mm variant is also noted as compatible. The 6.2 ft cord allows placement away from the wall socket without an extension lead. The included female DC jack lets you terminate bare wires without soldering. Users with locking or proprietary DC inputs will need a different adapter.

Highlights

  • Delivers up to 72W for 24V devices
  • Auto-senses 100-240V input for worldwide use
  • Six protection circuits guard against faults
  • Screw-free female DC connector speeds installation
  • 2ft cable reaches distant outlets easily

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 5.5x2.5mm barrel plug and the included female DC connector without soldering?

The adapter has a 5.5x2.5mm DC barrel with centre-positive polarity. The supplied female DC connector accepts bare wires via screw terminals so you can attach your device leads without a soldering iron.

Will the overload, over-voltage, over-current, over-temperature and short-circuit protections wear out and need replacement?

Those safeguards are solid-state circuits built into the adapter; they reset automatically after a fault and have no user-serviceable parts or scheduled replacement interval.

At what point does the 72W limit trigger the over-temperature protection during continuous load?

The adapter is rated for a maximum continuous output of 72W at 24V 3A; if the load exceeds that rating or ambient temperature is too high, the over-temperature circuit will shut the unit down until it cools.

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