The table below summarises the plug types, voltage and frequency of electrical current in both Papua New Guinea and French Guiana.
| Papua New Guinea | French Guiana | |
|---|---|---|
| Plug Types | I | C, D, E |
| Voltage | 240V | 220V |
| Frequency of electrical current | 50Hz | 50Hz |
Papua New Guinea uses Plug Type I.
In French Guiana there's more than one socket type in use. You may require more than one adaptor.
Socket Type I
(Papua New Guinea) to Plug Type C
(French Guiana)
Socket Type I
(Papua New Guinea) to Plug Type D
(French Guiana)
Socket Type I
(Papua New Guinea) to Plug Type E
(French Guiana)
The voltages found in Papua New Guinea (240V) and French Guiana (220V) are not exactly the same, but the difference is tolerable, so you should not need a transformer.
The frequency found in Papua New Guinea and French Guiana is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.