The table below summarises the plug types, voltage and frequency of electrical current in both China, Peoples Republic of and Portugal.
| China, Peoples Republic of | Portugal | |
|---|---|---|
| Plug Types | A, I, G | C, F |
| Voltage | 220V | 230V |
| Frequency of electrical current | 50Hz | 50Hz |
In China, Peoples Republic of there's more than one plug type in use.
What type of plug does your appliance have?
In Portugal there's more than one socket type in use. You may require more than one adaptor.
Socket Type A
(China, Peoples Republic of) to Plug Type C
(Portugal)
Socket Type A
(China, Peoples Republic of) to Plug Type F
(Portugal)
In Portugal there's more than one socket type in use. You may require more than one adaptor.
Socket Type I
(China, Peoples Republic of) to Plug Type C
(Portugal)
Socket Type I
(China, Peoples Republic of) to Plug Type F
(Portugal)
In Portugal there's more than one socket type in use. You may require more than one adaptor.
Socket Type G
(China, Peoples Republic of) to Plug Type C
(Portugal)
Socket Type G
(China, Peoples Republic of) to Plug Type F
(Portugal)
The voltages found in China, Peoples Republic of (220V) and Portugal (230V) are not exactly the same, but the difference is tolerable, so you should not need a transformer.
The frequency found in China, Peoples Republic of and Portugal is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.