The table below summarises the plug types, voltage and frequency of electrical current in both Tuvalu and Azores.
| Tuvalu | Azores | |
|---|---|---|
| Plug Types | I | B, C, F |
| Voltage | 220V | 220V |
| Frequency of electrical current | 50Hz | 50Hz |
Tuvalu uses Plug Type I.
In Azores there's more than one socket type in use. You may require more than one adaptor.
Socket Type I
(Tuvalu) to Plug Type B
(Azores)
Socket Type I
(Tuvalu) to Plug Type C
(Azores)
Socket Type I
(Tuvalu) to Plug Type F
(Azores)
The voltage found in Tuvalu and Azores is exactly the same (220V). You will not need a transformer.
The frequency found in Tuvalu and Azores is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.