Power supply in Sweden

Power in Sweden is 230V AC, 50Hz. Basic appliances rated at 110V would be damaged by this and require a voltage converter for use. There is also a fire risk. This can apply also to power boards. Check that high-end electronic devices have inbuilt converters that cover the necessary ratings.

Type C and F plugs are both in use, each having two round pins. Plug type F is similar to type C but has two earth clips, one on each side. Type C plug connections will not be grounded.