Cold-rolled grain-oriented metal sheets , step-lap core design
Coating of tank and cover based on hydro-coating material by flooding or dipping method. (Standard RAL 7033)
Drying and oil filling under vacuum as a basis for: maximum impregnation of insulating materials • solid compliance with PD specifications as a prerequisite for an extremely long service life
|Transformer type||oil immersed transformer|
|Voltage||up to 36kv|
|Dielectric liquid||Mineral oil/ Vegatable oil/ FR3|
|Coolers||Corrugated wall/ Panel Radiator|
Only Focused on transformers, but we offer customized different types of transformers.
+20 years experience R&D team, derived from a 60 years history transformer factory in Changsha city of China.
GB8286 (Mining explosion-proof Mobile Substations)the product of National standard that origin and inheritor，Unique designing for customers' convenience,like “Vertically Lifting”
Varelen Electric Co., Ltd