The table below summarises the plug types, voltage and frequency of electrical current in both China, Peoples Republic of and Cook Islands.
| China, Peoples Republic of | Cook Islands | |
|---|---|---|
| Plug Types | A, I, G | I |
| Voltage | 220V | 240V |
| 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?
You will need this adaptor:
Socket Type
(China, Peoples Republic of) to Plug Type I
(Cook Islands)
No adaptor needed
Cook Islands uses Socket Type I, which is the same as the plug type of your appliances from China, Peoples Republic of. You will not need an adaptor.
You will need this adaptor:
Socket Type
(China, Peoples Republic of) to Plug Type I
(Cook Islands)
The voltages found in China, Peoples Republic of (220V) and Cook Islands (240V) 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 Cook Islands is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.