auto transformer

Product Description

Our S(D)G  Series Dry Type Transformer and Iron Core Reactors adopt high quality low loss silicon sheet and arranged non-bobbin coil winding technology,and we apply vacuum pressure impregnating(VPI)process and solidify baking process to achieve insulation class H or C.Our transformers are widely used on any occasions where voltage is below ***0V and frequency below **0Hz,and equipments which require voltage to step up or down.Our reactors are applied in low voltage (below ***0V)reactive power compensation and active or passive harmonic filter combined with capacitor in cabinets to achieve compensation reactive power and harmonic filter in network. For small to medium capacity transformers and reactors,we apply enamel wire winding ,and we apply foil winding for large capacity ones.