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Black rectangular AC adapter with 5.5x2.5mm barrel plug and screw terminal connector

VOVOV

VOVOV 5V 3A AC Adapter 100-240V 5.5x2.5mm

SKU CH-WQYA-2RJXN

A 5V 3A 15W AC-to-DC power supply with a 5.5x2.5mm plug for LED strips, CCTV cameras and routers

  • TypeAC Adapters
  • Wide input range suits global mains from 100 to 240 V
  • 15 W output powers 5 V devices drawing up to 3 A
  • Screw-terminal DC connector enables wiring without soldering
  • 5 x 2.5 mm plug fits 2.1 mm centre-pin sockets
  • Polarity marked positive centre prevents incorrect connection damage

5V 3A AC adapter for low-voltage devices

This VOVOV adapter converts AC 100-240V mains input into a regulated DC 5V 3A output with a maximum power of 15W. It is intended for equipment such as LED strips, CCTV cameras, routers and similar low-voltage devices that draw up to 3A. The unit is supplied new and includes a female DC connector for screw-terminal wiring without soldering.

5.5mm x 2.5mm centre-positive barrel plug

The output connector measures 5.5mm outer diameter by 2.5mm inner diameter and is also compatible with 5.5mm x 2.1mm jacks. Polarity is centre-positive and outer-negative; reversing the connection will prevent the attached device from operating. The adapter is not a charger and cannot be used to charge phones or laptops.

Passive cooling within 80% load guideline

The supplier recommends operating the adapter at less than 80% of its 15W maximum rating to avoid overload. Under normal loads the unit runs without active cooling, so audible noise is minimal and power draw matches the connected device's consumption up to the 3A limit.

Highlights

  • Wide input range suits global mains from 100 to 240 V
  • 15 W output powers 5 V devices drawing up to 3 A
  • Screw-terminal DC connector enables wiring without soldering
  • 5 x 2.5 mm plug fits 2.1 mm centre-pin sockets
  • Polarity marked positive centre prevents incorrect connection damage

Specifications

TypeAC Adapters

Questions about this item

What does the 15W maximum output mean for a device connected to this adapter?

It means the adapter can supply up to 3A at 5V, so any device that draws 3A or less — such as 0.5A, 1A, 1.5A, 2A, 2.5A or 2.7A loads — will operate within its rating.

How does the 100V-240V AC input range affect where I can use this power supply?

The wide input range lets you plug it into mains voltages from 100V up to 240V without a separate voltage selector, making it suitable for travel or international installations.

Will the 5.5mm x 2.5mm barrel plug fit my equipment, and what does the included female DC connector do?

The plug fits 5.5mm x 2.5mm jacks and is also compatible with 5.5mm x 2.1mm sockets; the supplied female DC connector lets you screw bare wires onto it without soldering.

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