The table below summarises the plug types, voltage and frequency of electrical current in both Sri Lanka and Bhutan.
| Sri Lanka | Bhutan | |
|---|---|---|
| Plug Types | D, M, G | D, F, G, M |
| Voltage | 230V | 230V |
| Frequency of electrical current | 50Hz | 50Hz |
In Sri Lanka there's more than one plug type in use.
What type of plug does your appliance have?
In Bhutan there's more than one socket type in use. You may require more than one adaptor.
Socket Type D
(Sri Lanka) to Plug Type F
(Bhutan)
Socket Type D
(Sri Lanka) to Plug Type G
(Bhutan)
Socket Type D
(Sri Lanka) to Plug Type M
(Bhutan)
Bhutan also uses Socket Type D, which is used in Sri Lanka. If using an appliance that has a Type D Plug in the Type D Sockets of Bhutan, you will not need an adaptor.
In Bhutan there's more than one socket type in use. You may require more than one adaptor.
Socket Type M
(Sri Lanka) to Plug Type D
(Bhutan)
Socket Type M
(Sri Lanka) to Plug Type F
(Bhutan)
Socket Type M
(Sri Lanka) to Plug Type G
(Bhutan)
Bhutan also uses Socket Type M, which is used in Sri Lanka. If using an appliance that has a Type M Plug in the Type M Sockets of Bhutan, you will not need an adaptor.
In Bhutan there's more than one socket type in use. You may require more than one adaptor.
Socket Type G
(Sri Lanka) to Plug Type D
(Bhutan)
Socket Type G
(Sri Lanka) to Plug Type F
(Bhutan)
Socket Type G
(Sri Lanka) to Plug Type M
(Bhutan)
Bhutan also uses Socket Type G, which is used in Sri Lanka. If using an appliance that has a Type G Plug in the Type G Sockets of Bhutan, you will not need an adaptor.
The voltage found in Sri Lanka and Bhutan is exactly the same (230V). You will not need a transformer.
The frequency found in Sri Lanka and Bhutan is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.