Custom Assembled CRGO Transformer Cores

Chenfan Electric manufactures custom assembled transformer cores from grain-oriented electrical steel (CRGO/GOES) to customer-approved drawings. Supply scope can include cut laminations, stacking and core assembly, with the delivery configuration agreed before production. Manufacturing controls cover material traceability, cut dimensions, burr control, joint alignment and stack geometry. Inspection records and protective packaging are agreed to suit the receiving factory and transport route. Material grade, gauge, core dimensions, test conditions and acceptance limits are confirmed for each project.