A laminated core distribution transformer is a classic power device applied to voltage conversion and power transmission. This transformer enjoys mature technical performance, high operation reliability, moderate manufacturing cost, and outstanding short-circuit resistance, which is extensively adopted in urban-rural power grids, industrial mines, commercial buildings, and residential areas. This transformer owns powerful short-circuit endurance, with compact windings, hard paper cylinder support, and rational oil duct design to resist sudden short-circuit shocks. Its fully sealed structure blocks air and moisture, delays insulation aging, and realizes 30-year maintenance-free operation. Besides, the firmly fixed body of this transformer guarantees stable operation and excellent vibration resistance during transportation.














