Power Transmission Equipment

Copper Winding Oil Immersed Power Distribution Transformer

A power transmission transformer operating at the higher voltages used to move bulk power between substations and across distance, as distinct from a distribution transformer serving end consumers.

Transmission transformers are larger, higher voltage machines where losses, impedance and short-circuit withstand are engineered against the network they sit in rather than selected from a catalogue. Tap changing arrangements, cooling and protection are specified as part of the network design. These are supplied against a utility or project specification rather than a general description. Contact EMC Machines Manufactures with your network specification and we will quote against it.