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330kV Multi Gaps Lightning Surge Arrester For Transmission Line

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330kV Multi Gaps Lightning Surge Arrester For Transmission Line

330kV Multi Gaps Lightning Surge Arrester For Transmission Line
330kV Multi Gaps Lightning Surge Arrester For Transmission Line 330kV Multi Gaps Lightning Surge Arrester For Transmission Line

Large Image :  330kV Multi Gaps Lightning Surge Arrester For Transmission Line

Product Details:
Place of Origin: China
Brand Name: Xi'an Shendian
Certification: IEC 60099-4/ GB 11032
Model Number: YH10CX-288/775/ As per Technical demand
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc.
Price: To be determined by type and quantity.
Packaging Details: Seaworthy package/ Customer specified.
Delivery Time: Ex-work 1 week~1 month depends on quantity.
Payment Terms: T/T; L/C.
Supply Ability: 0.5M pc/year.
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330kV Multi Gaps Lightning Surge Arrester For Transmission Line

Description
Material: Metal-oxide Type: With Series Gap
Usage: Indoor/ Outdoor Color: Red/ Grey/ Customer Specified
Nominal System Voltage: 330kV Nominal Discharge Current: 10kA
Bushing Shed Dimension: 195mm Height: 2450mm
Highlight:

330kV Transmission Line Arrester

,

Multi Gaps Lightning Surge Arrester

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Outdoor Lightning Surge Arrester

330kV Transmission Polymer With Gap 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   YH10CX-288/775
3 Applicable standard   IEC 60099-4
4 Type   Outdoor, ZnO, gapless
5 Norminal voltage of system kV 330
6 Earthing system   Effectively earthed
7 Rated frequency Hz 50/60
8 Rated voltage of SA kV 288
9 Power frequency reference voltage kV 460
10 - at reference current of
Note: State peak value or rms.

mA

(D.C)

 1
11 Nominal discharge current kA 10
12 (a) Lightning impulse kV ≤775
(b) Steeping impulse kV ≤868
13 Material employed in series non-linear resistor   ZnO etc.
14 Arrester housing:    
- Material   Polymer
- Minimum creepage distance mm/kV 25/31
15 - HV terminal   hot zip screw
- earth terminal   hot zip screw
16 Diameter of bushing sheds mm 195
17 Height mm 2450
 
 
Schematic diagram:
 
330kV Multi Gaps Lightning Surge Arrester For Transmission Line 0 
 
 
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.

330kV Multi Gaps Lightning Surge Arrester For Transmission Line 1

330kV Multi Gaps Lightning Surge Arrester For Transmission Line 2330kV Multi Gaps Lightning Surge Arrester For Transmission Line 3330kV Multi Gaps Lightning Surge Arrester For Transmission Line 4

Tag:

800kV Lightning Resistor,

1000A liquid cooled resistor,

10kV water cooled resistor

Contact Details
Shendian Electric Co. Ltd

Contact Person: Mr. xue feng

Tel: +86 13709223751

Send your inquiry directly to us (0 / 3000)

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