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Black rectangular AC adapter with US plug and 5.5 by 2.1mm barrel connector

BASEUS

BASEUS 24V 2A 48W AC Adapter 5.5×2.1mm US Plug

SKU CH-VMQT-JTAMA

UL-listed 24 V 2 A 48 W AC-to-DC adapter with 5.5×2.1 mm barrel plug, 100–240 V input and 1.5 m cord for LED strips, CCTV cameras and other 24 V devices up to 48 W

  • TypeAC Adapters
  • UL listed safety certified for reliable operation
  • Energy Efficiency VI saves 10-20% electricity versus Level V
  • 100-240V AC input works worldwide at 50/60Hz
  • 5×2.1mm plug fits many 24V devices up to 48W
  • Built-in short circuit, over current, over voltage, over temperature protection

24V 2A 48W AC Adapter

This 24V 2A AC adapter delivers up to 48W of regulated DC power for compatible devices. It accepts 100-240V AC input at 50/60Hz and features a 5.5×2.1mm barrel connector with inner positive polarity. The unit is UL Listed and rated for indoor IP30 use.

Capacity and headroom

The adapter supplies a maximum of 2A at 24V, covering devices rated from 1.1A up to 2A such as 1100mA, 1200mA, 1300mA, 1500mA, 1600mA, 1800mA and 2000mA loads. It cannot power equipment that draws more than 48W or requires current above 2A.

5.5×2.1mm barrel connector

The fixed 5.5mm outer diameter and 2.1mm inner diameter plug fits only devices with that exact jack size and centre-positive wiring. Buyers whose hardware uses a different connector diameter, polarity or voltage must choose another adapter.

Highlights

  • UL listed safety certified for reliable operation
  • Energy Efficiency VI saves 10-20% electricity versus Level V
  • 100-240V AC input works worldwide at 50/60Hz
  • 5×2.1mm plug fits many 24V devices up to 48W
  • Built-in short circuit, over current, over voltage, over temperature protection

Specifications

TypeAC Adapters

Questions about this item

Will this 24 V 2 A adapter run a 24 V 1.5 A LED strip without overheating?

Yes — the 48 W maximum output covers any 24 V load up to 2 A, so a 1.5 A strip draws well within the rated current and the built-in over-temperature protection will not trigger.

How can I confirm the adapter is delivering a steady 24 V after I plug it in?

Measure the barrel connector with a multimeter set to DC volts; you should read 24 V at the centre pin (positive) and 0 V on the outer sleeve (negative) with the unit powered.

Does the package include the AC power cord or only the adapter brick?

The box contains the 24 V 2 A adapter with an attached 1.5 m DC cable ending in a 5.5 × 2.1 mm barrel plug and a fixed US-style AC plug; no separate cord is required.

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