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35kV Polymer Gapless Lightning Surge Arrester For Transformer Neutral Point
35kV Polymer Gapless Lightning Surge Arrester For Transformer Neutral Point
Specifications
Brand Name :
Xi'an Shendian
Model Number :
YH1.5W-30/98
Certification :
IEC 60099-4/ GB 11032
Place of Origin :
China
MOQ :
1 pc.
Price :
To be determined by type and quantity.
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 for transformer neutral point
Usage :
Indoor/ Outdoor
Color :
Red/ Grey/ Customer specified
Nominal system voltage :
35kV
Nominal discharge current :
1.5kA
Bushing shed dimension :
Φ120mm
Height :
525mm
Description

35kV TR Neutral Point 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;
3/ High dielectric insulation level;
4/ Tolerance to high/low temperature;
5/ Explosion-proof;
6/ Anti-corrosion;
7/ Anti-aging;
8/ 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
1 Manufacture/ Country of Origin Xi'an Shendian/ China
2 Model YH1.5W-30/98
3 Applicable standard IEC 60099-4
4 Type Outdoor, ZnO, gapless
5 Norminal voltage of system kV 35
6 Earthing system Effectively earthed
7 Rated frequency Hz 50/60
8 Rated voltage of SA kV 30
9 Maximum continuous operating voltage kV 20.8
10 Power frequency reference voltage kV 37
11 - at reference current of
Note: State peak value or rms.		 mA (D.C) 1
12 Nominal discharge current kA 1.5
13 (a) Lightning impulse kV ≤98
(b) Switching impulse kV ≤88
14 Material employed in series non-linear resistor ZnO etc.
15 - Material Polymer
- Minimum creepage distance mm/kV 25/31
16 - HV terminal hot zip screw
- earth terminal hot zip screw
17 Diameter of bushing sheds mm 120
18 Height mm 525
Schematic diagram:
35kV Polymer Gapless Lightning Surge Arrester For Transformer Neutral Point
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.

35kV Polymer Gapless Lightning Surge Arrester For Transformer Neutral Point

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35kV Polymer Gapless Lightning Surge Arrester For Transformer Neutral Point

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Product Detail
Brand Name :
Xi'an Shendian
Model Number :
YH1.5W-30/98
Certification :
IEC 60099-4/ GB 11032
Place of Origin :
China
MOQ :
1 pc.
Price :
To be determined by type and quantity.
Contact Supplier
35kV Polymer Gapless Lightning Surge Arrester For Transformer Neutral Point

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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