... , 20kV,22kV,33kV,35kV..Usage:Rectifier Transformer widely apply for electrification, traction, transmission, DC power transmission, plating, excitation, battery charging, cascade speed ... type rectifier transformerZSG Dry type rectifier transformerTriple split core rectifier oil immersed transformer 630 kva ZSF Double Split Core Current Oil-immersed Plating Rectifier Transformer ...