How big a transformer does a 1 ton induction melting furnace use?

For a 1 ton induction melting furnace, the standard transformer specification is 750kva-1000kva, the input is 10kv, and the output is 380v-660v. If the induction melting furnace is often operated at full load, a larger transformer should be selected accordingly.

The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (magnetic core). The main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc.