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Five compact black wall adapters with 5.5 mm barrel plugs

BASEUS

BASEUS 12V 1A AC Adapter 100-240V 5.5x2.5mm 5 Pack

SKU CH-HM6J-78DH2

Five 12V 1A AC adapters with 100-240V input and 5.5 x 2.1-2.5mm tips for CCTV cameras, routers and LED strips

  • TypeAC Adapters
  • Powers 12 V devices drawing up to 1 A with 12 W stable output
  • Universal 100-240 V input at 50/60 Hz suits global mains supplies
  • 5 mm × 2.1-2.5 mm barrel plug plus screw terminal fits many CCTV routers LED strips
  • Overload over-voltage over-temperature short-circuit cut-offs protect connected equipment
  • Five-unit pack provides ready spares for multi-site installations

Five-pack 12 V 1 A AC adapters

This pack contains five 12 V 1 A AC adapters rated for 100-240 V input at 50-60 Hz. Each unit delivers up to 12 W of stable DC power through a 5.5 mm outer-diameter barrel tip with a 2.1-2.5 mm inner diameter. A screw-terminal female DC connector is included for solder-free wiring. The adapters suit CCTV cameras, DVR and NVR systems, routers, LED strips and similar 12 V devices.

Input voltage range and current ceiling

The adapters accept worldwide mains voltages from 100 V to 240 V at 50 Hz or 60 Hz. Output is limited to 1 A maximum, so they safely power loads drawing 100 mA, 300 mA, 450 mA, 500 mA, 600 mA, 650 mA, 700 mA, 800 mA, 900 mA or 1 A. Built-in overload, over-voltage, over-temperature and short-circuit cut-offs disconnect the output when limits are exceeded. Devices requiring more than 1 A cannot use these adapters.

5.5 mm barrel with 2.1-2.5 mm centre

Compatibility hinges on the DC plug dimensions: 5.5 mm outer diameter and 2.1 mm to 2.5 mm inner diameter. The supplied screw-terminal connector allows quick attachment to bare wires without soldering. If your equipment uses a different barrel size, a locking connector, or a proprietary tip, these adapters will not fit.

Highlights

  • Powers 12 V devices drawing up to 1 A with 12 W stable output
  • Universal 100-240 V input at 50/60 Hz suits global mains supplies
  • 5 mm × 2.1-2.5 mm barrel plug plus screw terminal fits many CCTV routers LED strips
  • Overload over-voltage over-temperature short-circuit cut-offs protect connected equipment
  • Five-unit pack provides ready spares for multi-site installations

Specifications

TypeAC Adapters

Questions about this item

Should I buy the single adapter or the 5 pack?

The listing supplies a 5 pack of identical 12V 1A adapters, so you receive five units at once.

My device draws 650 mA — will this adapter run it reliably?

Yes, the adapter delivers up to 1000 mA at 12V, so a 650 mA load is well within its capacity.

What does the 100-240V input range mean for daily use?

It accepts mains voltages from 100V to 240V at 50 or 60 Hz, so the same adapter works on UK, EU, US and other mains supplies without a separate converter.

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