The table below summarises the plug types, voltage and frequency of electrical current in both Estonia and Madeira.
| Estonia | Madeira | |
|---|---|---|
| Plug Types | F | C, F |
| Voltage | 230V | 220V |
| Frequency of electrical current | 50Hz | 50Hz |
Estonia uses Plug Type F.
In Madeira there's more than one socket type in use.
You will need this adaptor:
Socket Type
(Estonia) to Plug Type C
(Madeira)
Madeira also uses Socket Type F, which is used in Estonia. If using an appliance that has a Type F Plug in the Type F Sockets of Madeira, you will not need an adaptor.
The voltages found in Estonia (230V) and Madeira (220V) are not exactly the same, but the difference is tolerable, so you should not need a transformer.
The frequency found in Estonia and Madeira is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.