Stock code:600312      |                         |         

Copyright ® Henan pinggao Electric Co.,Ltd         豫ICP备05010380号


Company name: henan pinggao electric co. LTD

Address: Henan province of pingdingshan city

south ring road 22

Mail editor: 467000
E -  mail :


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




JW8-800/1100(W) type Disconnector


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

Corresponding parameter set not found, please add it in property template of background
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