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Two black wall-plug power bricks with 5.5 mm × 2.1 mm DC cables

BASEUS

BASEUS 24V 2A Power Adapter 2-Pack 48W 5.5mm x 2.1mm UL Listed

SKU CH-QEBC-1TF7K

Two UL-listed 24 V 2 A adapters convert 100-240 V AC to 48 W DC via 5.5 mm × 2.1 mm plugs for LED strips, cameras and more

  • TypeAC Adapters
  • Regulated 24 V DC output from 100-240 V AC input
  • UL Listed and FCC certified with over-voltage, over-current, short-circuit and overheating protection
  • Two 48 W adapters with 5.5 mm x 2.1 mm plugs for multiple devices
  • 5 ft cable on each unit allows flexible placement in tight spaces
  • Compatible with LED strips, CCTV cameras, 3D printers, routers and other 24 V DC devices under 48 W

Two-Pack 24 V 2 A Adapters

This BASEUS two-pack supplies two 24 V 2 A AC adapters, each rated for 48 W maximum output. They convert 100-240 V AC to regulated 24 V DC and terminate in a 5.5 mm x 2.1 mm centre-positive barrel plug. UL listing and FCC certification confirm compliance with recognised safety standards. Built-in protection guards against over-voltage, over-current, short-circuit and overheating.

Installers Powering Multiple 24 V Loads

The pair suits installers running several LED strips, CCTV cameras, 3D printers, routers, LCD monitors, IR illuminators, aquarium pumps or similar 24 V DC equipment under 48 W each. A 5 ft cable on every unit allows flexible placement in home, office or light-industrial settings. Buyers whose devices demand a different voltage, a higher current, or a non-standard barrel size should look elsewhere. Polarity and plug dimensions must match exactly before connection.

5.5 mm x 2.1 mm Barrel Connector

The single specification that decides fit is the 5.5 mm x 2.1 mm DC plug. Only equipment designed for this exact barrel diameter and centre-positive polarity will connect securely and operate safely. Verify the device label for 24 V DC input, current draw at or below 2 A, and the matching plug geometry before purchasing.

Highlights

  • Regulated 24 V DC output from 100-240 V AC input
  • UL Listed and FCC certified with over-voltage, over-current, short-circuit and overheating protection
  • Two 48 W adapters with 5.5 mm x 2.1 mm plugs for multiple devices
  • 5 ft cable on each unit allows flexible placement in tight spaces
  • Compatible with LED strips, CCTV cameras, 3D printers, routers and other 24 V DC devices under 48 W

Specifications

TypeAC Adapters

Questions about this item

Which plug size must my LED strip or camera already have for this 5.5 mm x 2.1 mm connector to fit?

The device needs a 5.5 mm outer diameter and 2.1 mm inner diameter DC jack with centre-positive polarity.

Can I run one adapter on a 110 V circuit and the other on a 240 V circuit at the same time?

Yes, each unit accepts 100-240 V AC so they operate on any mains voltage in that range.

How do I verify the adapter is delivering a steady 24 V DC after I plug it in?

Measure the output with a multimeter set to DC volts; it should read 24 V under load up to 2 A.

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