What plug types are used in Tonga?
Tonga uses plug types I. These plug types determine which devices can be connected directly.
Voltage and frequency in Tonga
The voltage in Tonga is 240V with a frequency of 50Hz.
If your device is not compatible with this voltage, you may need a converter.
Why plug types and voltage differ in Tonga
Electrical systems in different countries were developed independently, which is why plug shapes and voltage standards vary. Tonga uses 240V and plug types I, which may differ from other regions.
Do you need a travel adapter for Tonga?
If your device plug does not match types I, you will need a plug adapter.
Can you use your devices in Tonga?
Most modern electronics support 100–240V and will work with a plug adapter.
Single-voltage devices may require a voltage converter.
Frequently asked questions
What plug is used in Tonga?
Tonga uses plug types I.
What voltage is used in Tonga?
The standard voltage is 240V.
Do I need a travel adapter for Tonga?
If your plug type is different, you will need an adapter.