Industrial Grade Furnace Transformers are designed to withstand the harmonics generated due to furnace operation. These Furnace Transformers are suitable for arc furnace, submerged arc furnace, induction furnace applications with capacity of 25MVA and primary voltage of up to 33 KV class. These Furnace Transformers perform ONAN cooling with conventional pressed steel radiators. Industrial Grade Furnace Transformers come with off circuit manually operated and on load tap changer [OLTC] with AVR and RTCC panel.