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Compact black wall adapter with interchangeable DC tips and voltage selector switch

VOVOV

VOVOV 12W Universal 3V-12V AC DC Adapter 1000mA

SKU CH-7Z7Y-6N6H0

Universal AC/DC adapter delivers selectable 3V-12V output up to 1000mA with eight interchangeable tips

  • TypeAC Adapters
  • Powers devices from 3 V to 12 V with selectable output
  • Delivers up to 1000 mA for loads under 12 W
  • Includes eight DC tips covering .7 mm to 5.5 mm jack sizes
  • Accepts worldwide AC input from 100 V to 240 V at 50/60 Hz
  • Centre-positive polarity matches common household electronics

Universal multi-voltage adapter

This 12 W AC/DC adapter supplies selectable DC output at 3 V, 4.5 V, 5 V, 6 V, 7.5 V, 9 V or 12 V with a maximum current of 1000 mA. It accepts 100 V to 240 V AC input at 50/60 Hz, making it suitable for household electronics worldwide. Eight interchangeable DC tips are included, covering plug sizes of 2.5 × 0.7 mm, 3.0 × 1.1 mm, 3.5 × 1.35 mm, 4.0 × 1.7 mm, 4.8 × 1.7 mm, 5.5 × 2.1 mm, 5.5 × 2.5 mm and a 3.5 mm mono plug. The polarity is centre-positive and a switch key is provided for voltage selection.

Suitable for low-power devices needing a specific

This unit suits owners of routers, audio gear, small LCDs or legacy peripherals that draw 1 A or less and match one of the supplied connectors. It also works with devices rated for lower currents such as 100 mA, 200 mA, 500 mA or 800 mA. Buyers whose equipment requires more than 12 W, a different voltage range, centre-negative polarity or a barrel size not listed above should look at another power supply. The fixed 1000 mA ceiling also rules out any device that needs higher peak current.

Steady 12 W output within thermal limits

Under continuous load the adapter delivers its rated 12 W as long as the connected device stays at or below the selected voltage and 1000 mA. The wide AC input range maintains stable DC output during mains fluctuations. Because the maximum power is capped at 12 W, sustained operation does not exceed the design envelope, and the unit runs without active cooling. Output ripple and regulation remain consistent for the duration of the load.

Highlights

  • Powers devices from 3 V to 12 V with selectable output
  • Delivers up to 1000 mA for loads under 12 W
  • Includes eight DC tips covering .7 mm to 5.5 mm jack sizes
  • Accepts worldwide AC input from 100 V to 240 V at 50/60 Hz
  • Centre-positive polarity matches common household electronics

Specifications

TypeAC Adapters

Questions about this item

What DC plug sizes are included so I can match my device?

The kit supplies eight tips: 2.5 * 0.7 mm, 3.0 * 1.1 mm, 3.5 * 1.35 mm, 4.0 * 1.7 mm, 4.8 * 1.7 mm, 5.5 * 2.1 mm, 5.5 * 2.5 mm and a 3.5 mm mono plug.

My older device draws only 200 mA at 9 V; will this adapter supply that safely?

Yes — the unit delivers up to 1000 mA and is compatible with lower currents such as 100 mA, 200 mA, 500 mA or 800 mA at any selectable voltage.

How can I verify the adapter is working once connected?

Set the voltage selector to the required output, confirm the centre-positive polarity matches your device, then power on; the equipment should operate normally.

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