一级人成视频在线播放欧美,国产精品资源在线观看,在线看国产小黄片,成人精品视频17c

hotline:0086-577-61673333???? 中文
Products
Is your current position:Home >>Products >>Transformer
S13-35kVSeries Oil immersed transformer
Description of products


General 

The three-phase oil-immersed distributing transformer applies new type insulating structure and makes short-circuit  resistance strong. The iron core is made up of cold-rolled silicon-steel plate of high-quality. 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. As high-tech product that promoted by the country, the product has many advantages such as high efficiency, low  loss, its social benefits are remarkable that it will save much of electricity consumption and operating cost. 

Model and meaning 

image.png

Technical parameters 

Products standard : GB/T 1094-2013  GB 

6450-2015 Rated high-voltage :35,36.5,38kV 

Rated low-voltage : 0.4kV

Connection group : Dyn11 or Yyn0 

Tapping range of high-voltage : ±5% or ±2x2.5%

Insulating level: LI75AC35/LI0AC5

Frequency: 50Hz 

Complied standards

image.png

Tech data of 10kV grade S13 series electric transformer

image.png

Tech data of 35kV grade S13 series electric transformer

image.png


Tech data of 35kV grade S13 series electric transformer

image.png




Add:No. 310 Wei 17th Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China hotline: 0086-577-61673333  
? Zhejiang COTTOH Electric Co.,Ltd. All rights reserved.