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White rectangular AC adapter with 5.5 by 2.5 mm barrel plug

BASEUS

BASEUS 24V 1A AC Adapter 100-240V 50/60Hz 5.5x2.5mm White

SKU CH-BTD7-PA9BY

Converts 100-240 V AC to 24 V DC at up to 1 A with a 5.5 x 2.5 mm plug and built-in overload, over-voltage, over-current, over-temperature and short-circuit protection

  • TypeAC Adapters
  • Works worldwide with 100-240V 50/60Hz input
  • Delivers up to 24W at 24V 1A output
  • Fits 5.5x2.5mm and 5.5x2.1mm DC plugs
  • Built-in overload, over-voltage, over-current, over-temperature and short-circuit protection
  • Includes screw-terminal connector for devices without a DC socket

Power Supply Basics

The BASEUS 24V 1A AC adapter converts 100-240V mains power to a regulated 24V DC output rated at 1A and 24W maximum. It suits devices such as LED strip lights, CCTV cameras or small DC pumps that draw up to 1000mA and use a 5.5mm x 2.5mm barrel connector.

Output Limits

The unit delivers a fixed 24V at up to 1A, so any load exceeding 24W will trigger the built-in overload protection and shut the supply down. It cannot charge batteries and is not adjustable, so the connected device must operate within the stated voltage and current envelope.

Connector and Build

A 5.5mm x 2.5mm centre-positive plug is fitted, and it also mates with 5.5mm x 2.1mm sockets. The package includes a screw-terminal female connector for wiring devices that lack a DC jack, while internal safeguards cover over-voltage, over-current, over-temperature and short-circuit conditions.

Highlights

  • Works worldwide with 100-240V 50/60Hz input
  • Delivers up to 24W at 24V 1A output
  • Fits 5.5x2.5mm and 5.5x2.1mm DC plugs
  • Built-in overload, over-voltage, over-current, over-temperature and short-circuit protection
  • Includes screw-terminal connector for devices without a DC socket

Specifications

TypeAC Adapters

Questions about this item

Should I choose this 24 V 1 A adapter or a higher-current model for my device?

Select this unit only if your device runs at 24 V and draws 1 A or less; the adapter delivers up to 24 W and will shut down if the load exceeds 1 A.

What does the 24 V 1 A rating mean when the adapter is powering my equipment?

It supplies a steady 24 V DC at up to 1 A, so a 24 W LED strip, CCTV camera or small DC pump will run at full brightness or speed without voltage sag.

How does the 5.5 mm × 2.5 mm barrel connector limit what I can plug in?

The centre-positive 5.5 mm × 2.5 mm plug fits devices with that exact jack; the included 2.1 mm sleeve adapter lets it also mate with 5.5 mm × 2.1 mm sockets.

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