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10 KV Gapless Metal Oxide Surge Arrester Lightning Arrester
10 KV Gapless Metal Oxide Surge Arrester Lightning Arrester
Specifications
Brand Name :
Xi'an Shendian
Model Number :
WDLB-YH5WS-17/50
Certification :
IEC 60099-4/ GB 11032
Place of Origin :
China
MOQ :
1 pc.
Price :
To be determined.
Payment Terms :
T/T; L/C.
Supply Ability :
0.5M pc/year.
Delivery Time :
Ex-work 1 week~1 month depends on quantity.
Packaging Details :
Seaworthy package/ Customer specified.
Material :
Metal-oxide
Type :
Gapless
Usage :
Indoor/ Outdoor
Color :
Brown/ Grey/ Customer specified
Nominal system voltage :
10kV/ Customer specified
Nominal discharge current :
5kA/ 10kA/ 20kA
Description

10kV Cut-off Polymer/ Porcelain Gapless Surge Arrester

Product introduction:

This kind of cut-off SA could be used in transmission system below 10kV. It combines advantages of cut-off fuse and SA.

Polymer-housed metal oxide surge arrester (MOA) combines advantages of organic insulation material and porcelain-housed MOA. It is of good electrical performance, high dielectric strength, resistance to high/low-temperature, to aging, as well as explosion-proof, excellent chemical stability, and hydrophobicity. Polymer housing is made of high-quality silicone rubber, formed by integral moulding and curing process which benefites sealing performance, service life and lead time.
Metal oxide varistors are wrapped and fixed by PBT, after that a varistor rod shall be processed by vulcanizing machine into a completed surge arrester. This kind of uniq technics greatly improves SA electricl performance and shorten production time.
Shendian takes lead of SA in China, its product is widely used in State Grid Corporation of China (SGCC) and China Southern Power Grid (CSG), among them including many extraordinary projects: (1) 1,000kV UHV Southeast Shanxi Substation of 1,000kV Southeast Shanxi - Nanyang - Jingmen UHVAC Pilot Demonstration Project, (2) Extension Works of 1,000kV Nanyang Switching Station of 1,000kV Southeast Shanxi - Nanyang - Jingmen UHV AC Pilot Demonstration Project, (3) South Hami Converter Station of ±800kV Hami- Zhengzhou UHVDC Electricity Transmission Project, (4) 750kV Qinghai Qaidam Substation and 500kV Baoji - Deyang DC Electricity Transmission Project, as well as (5) DC Project of 500kV Hechi Substation of CSG, (6) DC Project of 500kV Anshun Substation of Guizhou Power Grid Company and 330kV Sanxing Substation in Xi'an High-tech Zone.
Advantage:
1/ Low partial discharge;
2/ Low residual voltage;
2/ High dielectric insulation level;
3/ Tolerance to high/low temperature;
4/ Explosion-proof;
5/ Anti-corrosion and anti-aging;
6/ Better anti-seismic;
7/ Safe and reliable;
8/ Shorter lead time (Ex-work 2 week+).
Standard Technical Data:
Below info. only for your reference, all data shall be specified and determined by technical specification and customer demand.
Item Description Offered
1 Manufacture/ Country of Origin Xi'an Shendian/ China
3 Nominal system voltage kV 10
5 Lightning impulse withstand voltage to ground kV 85
7 Max. Horizontal force N ＞150
8 Rated voltage of SA kV 17
9 Max. discharge current 8/20μs kA 20
Schematic diagram:
10 KV Gapless Metal Oxide Surge Arrester Lightning Arrester

Reference:
1/ Shendian MOA is widely used in China EHV (Extra hight voltage) projects of State Grid, Southern Power Grid.
2/ Supplied MOA to ABB/Siemens/Schneider more than 20 years, as well as other capacitor/switchgear manufacturers.
3/ Shendian MOA has been exported to more than 30 counties all over the world.

10 KV Gapless Metal Oxide Surge Arrester Lightning Arrester

10 KV Gapless Metal Oxide Surge Arrester Lightning Arrester10 KV Gapless Metal Oxide Surge Arrester Lightning Arrester10 KV Gapless Metal Oxide Surge Arrester Lightning Arrester

Product tags

metal oxide surge arrester

,

zinc oxide surge arrester

,

metal oxide surge arresters
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10 KV Gapless Metal Oxide Surge Arrester Lightning Arrester

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Product Detail
Brand Name :
Xi'an Shendian
Model Number :
WDLB-YH5WS-17/50
Certification :
IEC 60099-4/ GB 11032
Place of Origin :
China
MOQ :
1 pc.
Price :
To be determined.
Contact Supplier
10 KV Gapless Metal Oxide Surge Arrester Lightning Arrester

Shendian Electric Co. Ltd

Verified Supplier
4 Years
Since 1985
Business Type :
Manufacturer
Main Products :
Lightning Surge Arrester, Neutral Grounding Resistor, Damping Resistor
Total Annual :
<41600000
Employee Number :
>191
Certification Level :
Verified Supplier
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