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Compact black wall adapter with barrel plug and screw terminal connector

BASEUS

BASEUS 12V 3A 36W AC Adapter 100-240V 5.5mm×2.5mm/2.1mm

SKU CH-Y5MC-ZV449

Delivers 12 V at up to 3 A from 100–240 V mains, includes 5.5 mm × 2.1/2.5 mm tips and a screw-terminal connector for LED strips, cameras or monitors

  • TypeAC Adapters
  • Worldwide mains compatibility with 100-240 V 50/60 Hz input
  • Reliable 12 V 36 W output powers devices up to 3 A
  • Fits 5.5 mm × 2.1-2.5 mm barrels without soldering
  • Built-in overload, over-voltage, over-temperature and short-circuit protection
  • Runs LED strips, CCTV cameras, monitors, routers and more

Universal 12 V 36 W power adapter

This 12 V DC supply delivers up to 3 A and 36 W from a 100-240 V 50-60 Hz mains input. It is intended for devices such as LED strip lights, CCTV cameras, PC monitors, routers, hubs, switches, Bluetooth speakers, keyboards and TV boxes that operate at 12 V and draw no more than 3 A. The unit includes a quick wiring connector for screw-terminal attachment without soldering.

Verify device voltage current

Confirm that the equipment you plan to power requires exactly 12 V and that its current draw does not exceed 3 A. The DC plug has a 5.5 mm outer diameter with an inner diameter that accepts 2.1 mm or 2.5 mm pins, so match this to the device socket. Remember the adapter only supplies power and cannot charge batteries.

Continuous operation with built-in protection

Overload over-voltage over-temperature and short-circuit cut-offs engage automatically to maintain a stable 12 V output during sustained loads. The 36 W rating supports continuous draws such as 500 mA 1 A 1.5 A 2 A 2.1 A 2.3 A 2.6 A or the full 3 A without thermal shutdown. Protection circuits reset once the fault condition is removed.

Highlights

  • Worldwide mains compatibility with 100-240 V 50/60 Hz input
  • Reliable 12 V 36 W output powers devices up to 3 A
  • Fits 5.5 mm × 2.1-2.5 mm barrels without soldering
  • Built-in overload, over-voltage, over-temperature and short-circuit protection
  • Runs LED strips, CCTV cameras, monitors, routers and more

Specifications

TypeAC Adapters

Questions about this item

What connectors are included and do I need to buy any cables separately?

The adapter ships with a 5.5 mm × 2.5 mm / 2.1 mm DC plug and a screw-terminal quick wiring connector; no extra cables are required.

Which output version should I choose for a device that draws 2.5 A at 12 V?

The single 12 V 3 A output covers any load up to 3 A, so a 2.5 A device is within the supported range.

What does the 36 W rating mean when the adapter is powering a CCTV camera?

36 W is the maximum continuous power the unit can deliver; the camera will draw only what it needs, up to that limit.

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