Copyright ® Henan pinggao Electric Co.,Ltd 豫ICP备05010380号
Service
Company name: henan pinggao electric co. LTD
Address: Henan province of pingdingshan city
south ring road 22
Mail editor: 467000
E - mail : pinggao@pinggao.esgcc.com.cn
400-6700-312
If you need to consult other business, you can call the hotline directly.
General department: +86-375-3804029
Securities department: +86-375-3804064
Sales: +86-375-3803888
Customer service center: 400-6700-312
PRODUCT
PRODUCTS
JW8-800/1100(W) type Disconnector
Brief Description
JW8-1100 is developed in response to the construction needs of the country’s first million volts line(Southeast Shanxi-Nanyang). In May 2005, started to design and drawing, assembly and debugging was completed in November 2005; All tests have been completed in October 2006. In December 2006 passed the company identification, in October 2007 passed the national appraisal.
The product’s design and development are based on the order technical conditions, then fill do some tests according to the requirements of State Grid Company, meet the latest edition of the national standards and industry standards of high parameter requirements.
Service environment
Serice place: Outdoor
The surrounding air temperature: -40℃～+40℃
Altitude: ≤1000m
seismic intensity: ≤ 9°
Wind speed: ≤34m/s
(The relative wind pressure on cylindrical surface 700Pa)
Icing-thickness: ≤10mm
outer-insulation pollution class