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