The table below summarises the plug types, voltage and frequency of electrical current in both Tuvalu and Czech Republic.
| Tuvalu | Czech Republic | |
|---|---|---|
| Plug Types | I | E |
| Voltage | 220V | 230V |
| Frequency of electrical current | 50Hz | 50Hz |
Tuvalu uses Plug Type I.
You will need this adaptor:
Socket Type
(Tuvalu) to Plug Type E
(Czech Republic)
The voltages found in Tuvalu (220V) and Czech Republic (230V) are not exactly the same, but the difference is tolerable, so you should not need a transformer.
The frequency found in Tuvalu and Czech Republic is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.