Two grid power

Power Equipment Of Two Grids

S13-M fully sealed oil immersed power

Product overview:

With the continuous development of China's economic construction, the improvement of people's living standards, the increase of power load, and the increase of transformer equipment have led to large energy consumption and increased noise, which seriously pollute the urban environment. Therefore, all countries in the world are calling for and starting to reduce energy consumption and improve the urban environment. The no-load loss of S13-M fully sealed oil immersed transformer is reduced by 50% and 30% respectively and the noise level is reduced by 5~8db compared with the S9 and S11 types used in the current urban power grid construction.

Product model description

Three-phase

Loss level code

Fully sealed

Rated capacity (VA)

High voltage side voltage level (kV)


Technical parameter

Technical parameters of 10kV S13-M series oil immersed distribution transformer



Outline and installation dimensions

Outline dimensions of 10kV S13-M series oil immersed distribution transformer​



Ordering Instructions

When ordering, the product model, rated capacity, rated high and low voltage, high-voltage tapping range, number of phases, frequency and connection group symbol shall be provided.​

Contact Information
Zhejiang Changzheng Electric Co., Ltd.
Address:No.159, Wei 16 Road, Yueqing EconomicDevelopment Zone, Yueqing City, Zhejiang Province
Service hotline:400-826-9123
website:www.changzheng.com.cn