Furnace Transformer
Furnace Transformers are designed for induction melting and induction heating for ferrous and non-ferrous metal.
Induction Furnace has coil constructed from heavy copper tubing. it is designed and turned to the inverter circuit which applies a medium frequency (generally 500 Hz or 1000 Hz) voltage to the induction coil. The magnetic field produced by the induction coil induces eddy currents in the charge and heats it. Medium frequency is necessary to enhance the rate of heat generation.
- Indoor/ Outdoor Pad Mounted
- On Load / Off Load Transformer
Features Of Furnace Transformer
- Electrostatic earth shield provided between primary and secondary side windings for protection of rectifier elements against voltage surges in primary side windings. (Ref. D-2)
- Use reduced current densities to limit losses due to harmonic currents.
- Use reduced flux density to limit core losses due to harmonic flux.
- Designed to suit 6 Pulse / 12 Pulse or other rectifier circuits as required by furnace manufacturer. Two active parts in one tank can also be provided.
- Confirming to I.S. 2026 and I.S. 4540 – specifications for power transformer and specifications for rectifiers.