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3kV 6kV 10kV Lightning Surge Arrester For Polymer Metal Oxide Distribution
3kV 6kV 10kV Lightning Surge Arrester For Polymer Metal Oxide Distribution
Specifications
Brand Name :
Xi'an Shendian
Model Number :
YH5WS-XX/XX
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/ In Cubicle
Color :
Red/ Grey/ Customer specified
Nominal system voltage :
3kV/ 6kV/ 10kV/ Customer specified
Nominal discharge current :
5kA
Height :
200/255 mm
Bushing shed dimension :
Φ76 mm
Discharge monitor :
With/ Without
Disconnector :
With/ Without
Description

Distribution Polymer Gapless Surge Arrester

Product introduction:

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.
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;
6/ Anti-aging;
7/ Shorter lead time (Ex-work 1 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 Offered Offered Offered Offered
1 Manufacture/ Country of Origin Xi'an Shendian/ China
2 Model YH5WS-5/15 YH5WS-10/30 YH5WS-12/35.8 YH5WS-15/45.6 YH5WS-17/50
3 Applicable standard IEC 60099-4 IEC 60099-4 IEC 60099-4 IEC 60099-4 IEC 60099-4
4 Type

Outdoor, ZnO, gapless
5 Norminal voltage of system kV 3 6 10 10 10
6 Earthing system Effectively earthed
7 Rated frequency Hz 50/60 50/60 50/60 50/60 50/60
8 Rated voltage of SA kV 5 10 12 15 17
9 Maximum continuous operating voltage kV 4 8 9.6 12 13.6
10 Power frequency reference voltage kV 7.5 15 18 23 25
11 at reference current of mA (D.C) 1 1 1 1 1
Note: State peak value or rms.
12 Nominal discharge current kA 5 5 5 5 5
13 (a) Lightning impulse kV ≤15 ≤30 ≤35.8 ≤45.6 ≤50
(b) Steeping impulse kV ≤17.3 ≤34.6 ≤41.2 ≤52.5 ≤57.5
(c) Switching impulse kV ≤12.8 ≤25.6 ≤30.6 ≤39 ≤42.5
14 Material employed in series non-linear resistor ZnO etc. ZnO etc. ZnO etc. ZnO etc. ZnO etc.
15 Arrester housing:
- Material Polymer Polymer Polymer Polymer Polymer
Minimum creepage distance mm/kV 25/31 25/31 25/31 25/31 25/31
16 Terminal materials
- HV terminal hot zip screw hot zip screw hot zip screw hot zip screw hot zip screw
- earth terminal hot zip screw hot zip screw hot zip screw hot zip screw hot zip screw
17 Diameter of bushing sheds mm 76 76 76 76 76
18 Height mm 200 200 255 255 255
Schematic diagram:
3kV 6kV 10kV Lightning Surge Arrester For Polymer Metal Oxide Distribution
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.

3kV 6kV 10kV Lightning Surge Arrester For Polymer Metal Oxide Distribution

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3kV 6kV 10kV Lightning Surge Arrester For Polymer Metal Oxide Distribution

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Product Detail
Brand Name :
Xi'an Shendian
Model Number :
YH5WS-XX/XX
Certification :
IEC 60099-4/ GB 11032.
Place of Origin :
China
MOQ :
1 pc.
Price :
To be determined.
Contact Supplier
3kV 6kV 10kV Lightning Surge Arrester For Polymer Metal Oxide Distribution

Shendian Electric Co. Ltd

Verified Supplier
5 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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