The table below summarises the plug types, voltage and frequency of electrical current in both Bulgaria and Armenia.
| Bulgaria | Armenia | |
|---|---|---|
| Plug Types | C, F | C, F |
| Voltage | 230V | 220V |
| Frequency of electrical current | 50Hz | 50Hz |
In Bulgaria there's more than one plug type in use.
What type of plug does your appliance have?
In Armenia there's more than one socket type in use.
You will need this adaptor:
Socket Type
(Bulgaria) to Plug Type F
(Armenia)
Armenia also uses Socket Type C, which is used in Bulgaria. If using an appliance that has a Type C Plug in the Type C Sockets of Armenia, you will not need an adaptor.
In Armenia there's more than one socket type in use.
You will need this adaptor:
Socket Type
(Bulgaria) to Plug Type C
(Armenia)
Armenia also uses Socket Type F, which is used in Bulgaria. If using an appliance that has a Type F Plug in the Type F Sockets of Armenia, you will not need an adaptor.
The voltages found in Bulgaria (230V) and Armenia (220V) are not exactly the same, but the difference is tolerable, so you should not need a transformer.
The frequency found in Bulgaria and Armenia is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.