step up step down transformers
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We manufacture quality Step Up / Step Down transformers up to 10 MVA capacity in Air/Oil cooled type having various voltage and current ratings as per the relevant IS standard. Besides all standard fittings as specified in IS standard, optional fittings such as low/high frequency, short circuit and overload protections / cutoffs can be provided as per customer’s requirement. Ranging up to 10 MVA Capacity Upto 33 KV Class (HV / LV Voltage Ratio as per requirement) Single / Dual Ratio Three Phase / Single Phase, 50 / 60 HZ Filled with ISI marked Transformer Oil Insulation Class A or as per request Naturally (ONAN) or Forced (ONAF) Air Cooled Conventional or Multi-tap Custom Construction Tanks with Elliptical Tube Radiators / Press Steel Radiators or Corrugated Tanks Available with OLTC, RTCC & AVR Low Losses Accessories / Fittings as desired by Customer In Accordance with IS, IEC, BS and ANSI Standards, others on request