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Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless

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Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless

Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless
Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless

Large Image :  Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless

Product Details:
Place of Origin: China
Brand Name: Xi'an Shendian
Certification: IEC 60099-4/ GB 11032
Model Number: YH*WX-**/**
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc.
Price: To be determined.
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.

Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless

Description
Material: Metal-oxide Name: Transmission Line Surge Arrester
Type: Gapless Usage: Indoor/ Outdoor
Color: Red/ Grey/ Customer Specified Nominal System Voltage: 20kV~35kV/ Customer Specified
Bushing Shed Dimension: Φ114mm~ Φ377mm Height: 475mm~ 5850mm
Disconnector: With/ Without Discharge Monitor: With/ Without
High Light:

Station Class Lightning Surge Arrester

,

35kV Lightning Surge Arrester

,

Indoor Polymer Gapless Lightning Arrester

Transmission 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.
 
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/ 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.
 
A: Nominal system voltage ≤66kV
Item Description   Offered Offered Offered Offered Offered
1 Manufacture/ Country of Origin   Xi'an Shendian/ China
2 Model   YH5WX-34/90 YH5WX-51/134 YH5WX-54/142 YH5WX-54/150 YH5WX-96/250
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 20 35 35 35 66
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 34 51 54 54 96
9 Maximum continuous operating voltage kV 27.2 40.8 43.2 43.2 75
10 Power frequency reference voltage kV 50 73 77 80 140
11 - at reference current of
Note: State peak value or rms.
mA (D.C) 1 1 1 1 1
12 Nominal discharge current kA 5 5 5 5 5
13 (a) Lightning impulse kV ≤90 ≤134 ≤142 ≤150 ≤250
(b) Steeping impulse kV ≤104 ≤154 ≤163 ≤169 ≤288
(c) Switching impulse kV ≤80 ≤114 ≤121 ≤128 ≤213
14 Material employed in series non-linear resistor   ZnO etc. ZnO etc. ZnO etc. ZnO etc. ZnO etc.
15 - Material   Polymer
- Minimum creepage distance mm/kV 25/31 25/31 25/31 25/31 25/31
16 - 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 114 114 114 114 195
18 Height mm 475 595 595 595 1355
 
Schematic diagram:
Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless 0
 
 

B: Nominal system voltage ≤110kV

Item Description   Offered Offered Offered Offered Offered
1 Manufacture/ Country of Origin   Xi'an Shendian/ China
2 Model   YH5WX-96/275 YH5WX-108/281 YH5WX-108/309 YH10WX-108/281 YH10WX-108/309
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 66 110 110 110 110
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 96 108 108 108 108
9 Maximum continuous operating voltage kV 75 84 84 84 84
10 Power frequency reference voltage kV 154 157 173 157 173
11 - at reference current of
Note: State peak value or rms.

mA

(D.C)

1 1 1 1 1
12 Nominal discharge current kA 5 5 5 10 10
13 (a) Lightning impulse kV ≤275 ≤281 ≤309 ≤281 ≤309
(b) Steeping impulse kV ≤316 ≤323 ≤348 ≤315 ≤348
(c) Switching impulse kV ≤234 ≤239 ≤263 ≤239 ≤263
14 Material employed in series non-linear resistor   ZnO etc. ZnO etc. ZnO etc. ZnO etc. ZnO etc.
15 - Material   Polymer
- Minimum creepage distance mm/kV 25/31 25/31 25/31 25/31 25/31
16 - 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 195 195 195 195 195
18 Height mm 1355 1355 1355 1355 1355

 


Schematic diagram:

Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless 1

 

C: Nominal system voltage ≤500kV

Item Description   Offered Offered Offered Offered Offered
1 Manufacture/ Country of Origin   Xi'an Shendian/ China
2 Model   YH10WX-216/562 YH10WX-216/618 YH10WX-312/760 YH10WX-324/789 YH10WX-468/1166
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 220 220 330 330 500
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 216 216 312 324 468
9 Maximum continuous operating voltage kV 168 168.5 237 246 330
10 Power frequency reference voltage kV 314 346 442 459 630
11 - at reference current of
Note: State peak value or rms.

mA

(D.C)

1 1 1 1 1
12 Nominal discharge current kA 10 10 10 10 20
13 (a) Lightning impulse kV ≤562 ≤618 ≤760 ≤789 ≤1166
(b) Steeping impulse kV ≤630 ≤693 ≤847 ≤880 ≤1306
(c) Switching impulse kV ≤478 ≤526 ≤643 ≤668 ≤630
14 Material employed in series non-linear resistor   ZnO etc. ZnO etc. ZnO etc. ZnO etc. ZnO etc.
15 - Material   Polymer
- Minimum creepage distance mm/kV 25/31 25/31 25/31 25/31 25/31
16 - 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 195 195 216 216 377
18 Height mm 2685 2685 3530 3530 5850


Schematic diagram:

Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless 2 Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless 3 Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless 4
 

 

 

 
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.

Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless 5

Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless 6Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless 7Indoor / Outdoor 35kV Lightning Surge Arrester Station Class Polymer Gapless 8

Contact Details
Shendian Electric Co. Ltd

Contact Person: Mr. xue feng

Tel: +86 13709223751

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