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Compact white cube with two AC sockets, two USB-C and two USB-A ports, EU, UK and AU plug adapters attached

TESSAN TUS-8B 220-240V to 110V Step Down Power Adapter 2 AC 4 USB

SKU CH-0GME-QP7JR

Converts 220-240V to 110V with 2 AC outlets and 4 USB ports for travel

  • Product type2 Outlets & 4 USB Ports
  • Product dimensions3.15 in × 1.93 in × 2.17 in
  • Product weight0.79 lb (0.36 kg)
  • Converts 220-240V to 110V for hair dryers and curling irons up to 2000W
  • Charges six devices at once with two AC outlets, two USB-C and two USB-A ports
  • USB-C ports deliver up to 15W each and USB-A up to 2.4A each
  • Includes EU, UK and AU plug adapters for use across Europe, UK and Australia
  • Compact 3.15 x 1.93 x 2.17 in design weighs just 0.79 lb for easy packing

Travel voltage converter

The TESSAN TUS-8B is a step-down transformer that converts 220V-240V mains to 110V for North American devices. It suits travellers and expatriates who need to run hair dryers, curling irons or laptops abroad.

Check your devices first

The AC outlets deliver up to 2000W in converter mode with a red indicator, or pass-through 100V-140V at 1120W max with a green indicator. They are designed for simple mechanical motors and will not power very low-wattage items such as electric shavers or toothbrushes below 5W.

Included plug kit and ports

Three international adapters (Type C, G, I) cover Europe, UK, Australia and New Zealand. Two USB-C ports supply 5V 3A each (15W max total) and two USB-A ports supply 5V 2.4A each, allowing six devices to charge simultaneously with a combined USB output of 17W max.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $53.99
Pricier than about 81% of the 3,875 comparable items (median $23.99).

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Specifications

Product
Brand nameTESSAN
Model nameTUS-8B
Product type2 Outlets & 4 USB Ports
Size & build
Product dimensions3.15 in × 1.93 in × 2.17 in
Product weight0.79 lb (0.36 kg)

Questions about this item

What is included in the box and what must be purchased separately?

The kit contains the converter unit with attached power cable and three international plug adapters for Type C, G and I sockets. No extra cables or adapters are required for the listed regions.

Which version of the TESSAN TUS-8B should I choose for my devices?

There is only one model, TUS-8B, offering 2 AC outlets, 2 USB-C ports at 5V 3A (15W max) and 2 USB-A ports at 5V 2.4A, with a combined USB output of 17W max.

What does the 2000W converter rating mean when I plug in my hair dryer?

In converter mode (red LED) the AC outlets step 220–240V down to 110V at up to 2000W for simple heating or motor loads; they are not suitable for devices below 5W.

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