3phase 110 oil-immersed transformer 1.Certification: CE 2.voltage class:35KV 3.rated current:63,125,250,400A 4.Phase ... quality oxygen-free copper3.Multilayered cylindric structure for high-voltage winding, toroidal structure for low-voltage winding, fine performance4.New ... maintenance free S9-M-630~10000/10 Electric Power Distribution TransformerPrimary voltage: 6, 6.3, 10, 10.5, 11,35kV,Tapping range: ...