TESSAN Voltage Converter & Universal Travel Adapter 220→110V

The TESSAN Voltage Converter US to Europe combines a 220→110V step-down transformer with a 7-in-1 universal travel adapter that powers and charges multiple devices safely on international trips.

Traveling between regions with different mains voltages can damage electronics or leave you without power. This TESSAN unit merges a 2000W AC step-down converter for higher-wattage, simple-motor appliances and a 200W dual-voltage adapter section for sensitive electronics, plus three AC sockets and four USB ports (including one USB-C). It includes six international plug modules so you can use it in Europe, the UK, Italy, Australia, India, South Africa and many more destinations.

How does this adapter handle different voltages and devices?

The device separates conversion duties: a 2000W AC converter steps 220–240V down to 110V for compatible household appliances, while a 200W adapter section supports 100–240V devices without converting. That means you can safely run some simple higher-wattage appliances and charge low-wattage electronics at the same time when used correctly.

• 2000W AC outlet: 220–240V → 110V (suitable for many simple mechanical motors)
• 200W adapter: accepts 100–240V for laptops, phones, tablets (no voltage conversion)
• Separate circuits prevent cross-interference between high- and low-wattage loads
• Not suitable for devices with overvoltage protection or >200W on the dual-voltage ports

What plugs and ports are included, and how many devices can I charge?

This TESSAN model is a 7-in-1 travel adapter with three AC outlets and four USB ports—one USB-C and three USB-A—so you can power multiple items at once. The USB-A ports deliver up to 2.4A each while the USB-C port supports up to 3A, enabling sensible charging for phones, tablets, and small laptops or accessories.

• 3 AC outlets accept various plug types simultaneously
• 4 USB ports: 3× USB-A (2.4A) and 1× USB-C (3A)
• Charge up to 7 devices at the same time (AC + USB combined)
• Includes Type C, G, I, L, D, M plug modules and DE plug base

Is it safe and convenient for travel?

TESSAN built safety and portability into the design: the unit is compact and lightweight for packing, features built-in protection against overcurrent and short circuits, and uses a quiet cooling fan to dissipate heat without disturbance. Always check device wattage and the product’s usage notes before plugging in appliances to avoid incompatibility.

• Compact form factor for suitcase or carry-on storage
• Overcurrent and short-circuit protection built in
• Silent fan cools the 2000W converter without audible distraction
• Manufacturer note: avoid 0–5W devices like some shavers or toothbrushes on the 2000W output

Which items should I avoid connecting to this converter?

While the 2000W converter powers many simple appliances, it’s not appropriate for devices with sensitive electronics or that include overvoltage protection. Low-wattage devices with smart charging circuits or items under 5W may not function properly on the conversion output, and some appliances exceed safe wattage limits.

• Do not use for devices with overvoltage protection or electronic limiting circuits
• Avoid items over the rated wattage for their respective ports
• Not recommended for 0–5W low-draw shavers or electric toothbrushes on the 2000W output
• Always verify device voltage/wattage before connecting

Who is this for? This TESSAN converter-adapter is aimed at travelers who need a flexible, all-in-one power solution: those taking both higher-wattage simple appliances (kettles, small motors) and multiple USB-charged devices, families sharing outlets, digital nomads carrying laptops and phones, and anyone visiting countries with Type C/G/I/L/D/M plugs. It’s ideal when you want a compact, protected unit that minimizes the number of separate adapters to pack—provided you check each device’s voltage and wattage compatibility beforehand.