The table below summarises the plug types, voltage and frequency of electrical current in both Eswatini (formerly Swaziland) and St. Vincent (Winward Islands).
| Eswatini (formerly Swaziland) | St. Vincent (Winward Islands) | |
|---|---|---|
| Plug Types | M | A, C, E, G, I, K |
| Voltage | 230V | 230V |
| Frequency of electrical current | 50Hz | 50Hz |
Eswatini (formerly Swaziland) uses Plug Type M.
In St. Vincent (Winward Islands) there's more than one socket type in use. You may require more than one adaptor.
Socket Type M
(Eswatini (formerly Swaziland)) to Plug Type A
(St. Vincent (Winward Islands))
Socket Type M
(Eswatini (formerly Swaziland)) to Plug Type C
(St. Vincent (Winward Islands))
Socket Type M
(Eswatini (formerly Swaziland)) to Plug Type E
(St. Vincent (Winward Islands))
Socket Type M
(Eswatini (formerly Swaziland)) to Plug Type G
(St. Vincent (Winward Islands))
Socket Type M
(Eswatini (formerly Swaziland)) to Plug Type I
(St. Vincent (Winward Islands))
Socket Type M
(Eswatini (formerly Swaziland)) to Plug Type K
(St. Vincent (Winward Islands))
The voltage found in Eswatini (formerly Swaziland) and St. Vincent (Winward Islands) is exactly the same (230V). You will not need a transformer.
The frequency found in Eswatini (formerly Swaziland) and St. Vincent (Winward Islands) is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.