S11 Oil Immersed Type Transformer it is mainly used for breaking and closing the load current,overloadcurrent and short circuit current in the electronic system.The utility model is suitable for protectingand controlling the powe distribution system of thesubstation and the t mine enterprise,and the place where the rural power network operates frequently.it can also be used as the sectionalized switch of the power network,after the control is installed,the distribution network automation can be realized.

Our rated capacity: 10kva 、25kva、 30kva、 35kva、 63kva、 80kva、 100kva 、125kva 、200kva、250kva、315kva、400kva、500kva、 630kva 、800kva、1000kva、1250kva、1600kva、2000kva、2500kva and so on.

Our transformers can be customized according to your requirements, you can provide us with transformer rated capacity and voltage. 

Our S11 Oil Immersed Type Transformer Structural features

oil immersed distributing transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core is make of high-quality cold-rolled silicon-steel plate. High-voltage winding group is made up of high-quality oxygen-free copper lines and it adopts multilayered drum type structure. All fasteners have been processed with special treatment to prevent them from loosening.

Model Description

S:Three phase

11:Performance lecel code

M:Fully sealed

▢:Rated Capacity(kVA)

▢:Voltage level(kV)

Working Environment：

S11 Oil Immersed Type Transformer Use environmental conditions

● Installation altitude: no more than 1000m above sea level

● Ambient temperature: -40℃~+40℃

Main Technical Parameters

Product Real Shot