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ProTechTrader

ProTechTrader 30W Universal AC DC Power Adapter VPOW312-30W 3-12V 2.5A USB 8 Tips Reversible Polarity

SKU CH-WXVZ-FF745

A 30-watt universal AC/DC adapter with reversible polarity, eight interchangeable tips and a built-in USB port for 3–12 V devices

  • ColorBlack
  • Dimensions3.0 in x 2.0 in x 1.0 in
  • Weight3.5 ounces
  • Powers thousands of small devices with adjustable 3-12V output
  • Delivers up to 30W through eight interchangeable DC tip sizes
  • Reversible polarity tip fits both centre-positive and centre-negative jacks
  • Built-in USB port adds 1.0A charging for phones and accessories
  • Compact 3.0 x 2.0 x 1.0 in design weighs only 3.5 ounces

Universal 3-12V 30W adapter with USB

The ProTechTrader VPOW312-30W is a 30 watt universal AC DC power adapter supplying 3 to 12 volts at up to 2.5 amps. It includes a USB port rated for 1.0 amp charging and eight interchangeable DC tips covering 5.5mm, 5.0mm, 4.0mm, 3.5mm and 2.35mm barrel sizes. The reversible polarity design allows centre-positive or centre-negative operation by flipping the tip.

Suits multi-voltage devices; not for high-draw gear

This adapter suits routers, speakers, monitors, cameras and similar electronics that require 3, 4.5, 5, 6, 9 or 12 volts within the 12 watt limit per voltage. Buyers needing more than 2.5 amps total output or a USB port delivering above 1.0 amp should look at a higher-capacity supply instead.

Reversible polarity tips decide fit

The single specification that decides compatibility is the reversible polarity tip system combined with the eight included barrel sizes. You must match your device's exact jack dimensions and required centre polarity before purchasing.

Highlights

  • Powers thousands of small devices with adjustable 3-12V output
  • Delivers up to 30W through eight interchangeable DC tip sizes
  • Reversible polarity tip fits both centre-positive and centre-negative jacks
  • Built-in USB port adds 1.0A charging for phones and accessories
  • Compact 3.0 x 2.0 x 1.0 in design weighs only 3.5 ounces

Specifications

BrandProTechTrader
Model30w Universal AC DC Power Adapter
Part NumberVPOW312-30W
ColorBlack
Dimensions3.0 in x 2.0 in x 1.0 in
Weight3.5 ounces

Questions about this item

What AC outlet does the VPOW312-30W plug into?

The adapter has a US 120 volt plug for standard North American wall outlets.

Can I keep using my existing 5.5 mm × 2.1 mm barrel cable with this unit?

Yes, a 5.5 mm × 2.1 mm tip is included and the reversible polarity lets you match center-positive or center-negative devices.

How do I confirm the USB port is delivering power after I connect a device?

The USB port supplies up to 1.0 amp; if your device begins charging, the port is working as intended.

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