The table below summarises the plug types, voltage and frequency of electrical current in both Bahrain and St. Lucia (Winward Islands).
|Bahrain||St. Lucia (Winward Islands)|
|Frequency of electrical current||50Hz||50Hz|
Bahrain uses Plug Type G.
No adaptor needed
St. Lucia (Winward Islands) uses Socket Type G, which is the same as the plug type of your appliances from Bahrain. You will not need an adaptor.
The voltages found in Bahrain (230V) and St. Lucia (Winward Islands) (240V) are not exactly the same, but the difference is tolerable, so you should not need a transformer.
The frequency found in Bahrain and St. Lucia (Winward Islands) is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.