Solar/Wind Inverter Duty transformer is meant for converting 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 the rectifier/inverter. Also, a Copper static shield is provided earthen separately to resist radio frequent disturbance. For such transformers, the design is done with multiple winding, for example, three-winding or four-winding transformers which make 6 pulses and 12 pulses transformers. Maintaining proper mechanical and electrical properties is the crucial part of designing such a transformer ensuring good performance with the safety of all the electrical equipment.

Features of Solar Transformer

  • Designed to give maintenance free long-lasting operation for a minimum of 30 years.
  • Copper Static shield provided between primary and secondary to protect transformer against disturbance.
  • We take reduced current density to protect transformer from overheating due to harmonic current and thus limits the transformer loss.
  • We take flux density lower to decrease core loss due to harmonic interference from inverters and thyristors.
We manufacture both onload, as well as offload solar/wind transformer, ranges from 250 KVA to 8.34 MVA with a voltage class of 3.3, 6.6, 11, 22, & 33 on the primary side and from 200 volt to 1000 volt on the secondary side.