Power transformers are designed to be used for step-up and step down the application in the transmission network of higher voltages like 400 kV, 200 kV, 110 kV, 66 kV, 33kV, etc. The transformers are generally rated 200MVA and above. The designing make the transformers 100% efficient in transmitting heavy load and high voltage i.e., higher than 33 KV. I
Solar/Wind transformer is meant for converting the low voltage into high voltage and fed into a power grid. Thus this transformer is also known as Convertor Duty or Inverter Duty transformer. The transformer is designed in such a way that it can resist Harmonic currents caused by rectifier/inverter.
CSS consist of all the necessary equipment such as VCB, DRY TYPE TRANSFORMER, LBS, RMU, PROTECTIVE RELAYS, etc. Thus CSS is all in one compact substation which has all the necessary devices. This CSS is easily transferable and can be taken into work within a limited period of time. All you have to do is to give H.V side and L.V side connections and your CSS is ready for use which is safe and reliable.
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.