Mongolia uses power outlets and plugs of types A, C & I as same as China. All power sockets in Mongolia provide a standard voltage of 220V with a standard frequency of 50Hz.
Take a look at the pictures below to see what these plugs and power sockets look like: But the type A and C are most commonly used. Please note that some camps in rural areas may not have many types of plug.
Type A – Mostly used in the US, Canada, Mexico, Central America, China and Japan. No other plug types will fit in a type A outlet.
Type C – The standard European plug. Commonly used in Europe, South-America and Asia, but also in quite a few other countries. Plugs of type E and F will also fit in a type C outlet.
Type I – Used in Australia, New Zealand, the South Pacific, China and Argentina. No other plug types will fit into a type I outlet.