Porcelain housed mental oxide surge arrester - Exportimes.com

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MEC- insulator& surge arrester  

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Porcelain housed mental oxide surge arrester

Porcelain housed mental oxide surge arrester
  • Porcelain housed mental oxide surge arrester
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This product is made of well voltage-ampere characteristic nonlinear metal oxide varistors, its protection performance is excellent. Please contact us! Email:
yuyang@mec.com.cn

Product Details

Description


Skype:liukeaven 
MSN:liujinglin2011@hotmail.com
 
 
This product has unique pressure release device, its arc channel is smooth and pressure release performance is excellent high performance double rubber sealing structure is adopted in the product, the constant compression of gasket is less than 15% which ensures good sealing performance.
 
This products has large current discharge capacity. 2ms rectangular current discharge capacity of metal oxide varistor (diameter 115mm)2500A, 4/10μs high current impulse withstand capacity is 100KA which passes line discharge class5.
The porcelain housing is one big shed and one small shed united open sheds. The shed pitch and shed out are reasonable, the specific creepage distance of surge arrester for Ⅲ degree pollution area is 28mm/KV, it improves pollution withstand capacity of products.
This product has unique pressure release device, its arc channel is smooth and pressure release performance is excellent high performance double rubber sealing structure is adopted in the product, the constant compression of gasket is less than 15% which ensures good sealing performance.
 
Main Technical Parameters
Type
KV rms
Rated voltage (KV rms)
KV rms
Continuous
Operating voltage
(kV rms)

Company Profile

We specialize in the production of primary power equipment, including metal oxide surge arrester(MOA), polymer housed metal oxide arrester for transmissionlines, metal oxide varistor,on-line monitors for surge arrester and surge arrester monitor and so on.
After 30years technical innovation and industrial transformation, we have yearly production capacity for 4.5 million pieces ofΦ32-128metal oxide varistor (MOV), 0.5 million sets of 0.22-1000KV metal oxide surge arrester.
Our main products have passed ISO9001 quality management system certificate, ISO14001 environment management system certificate, OHS18001 occupational health and safty management system certificate and KEMA Netherland certificate.
Our arrester market share reaches above 32% in China market, especially 500KV surge arrester bid winning rate in the scale bidding of state grid corporation of China in the lastest three years, was the top one during the same industry in China.
 
MEC

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