Dalian Tucheng International Co., Ltd.
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  • Contact Person : Ms. song daisy
  • Company Name : Dalian Tucheng International Co., Ltd.
  • Tel : 86-411-82789881,82789882
  • Fax : 86-411-82789913
  • Address : Liaoning,DALIAN,66-1-2 Gangjing Garden, Zhongshan District Dalian-116001, P.R. China
  • Country/Region : China
  • Zip : 116001

145kV Solid-Core Post Porcelain Insulators

145kV Solid-Core Post Porcelain Insulators
Product Detailed
Related Categories:Power Distribution Equipment
serving as insulation and holder of live parts are used in outdoor power stations

Application and operating environment

Outdoor solid-core post porcelain insulators,

serving as insulation and holder of live parts, are used in outdoor power stations, distribution unit and electrical equipments of transformer stations with frequency AC power of 126-1100kv.

Ambient temperature from -40°C to + 40°C and can be used in the areas of 4000m above sea level elevation.

According to air cleanliness of operating environment, anti-pollution type insulators are divided into 2nd ,3rd and 4th level which are correspondingly applied to medium pollution, serious pollution and super serious pollution areas.

126 kV~145kV outdoor anti-pollution solid-core post porcelain insulators

 Code TypeRated voltage kV Mechanical Failing Load≥Nominal creepage distance mm Main Dimensions m mWeight Kg 
 bending kN  Torsion kN. m n1.d1-a1n2d2-a2
1318ZSW-126/8K-3 12684315012002804-Φ18-Φ22 5 8-Φ18-Φ254 107
1323ZSW-126/16-2 1261610254010752854-M14-Φ14 0 4-Φ18-Φ254 106
1325ZSW-126/6-3 12663315011702554-M12-Φ14 0 4-Φ18-Φ225 82.5
1329ZSW-126/6-3 12662315012002554-M12-Φ14 0 4-Φ18-Φ225 85
1330ZSW-126/6L-3 12662315011902554-M12-Φ14 0 4-M12-Φ140 83
1333ZSW-126/10K-3 126104315012002974-Φ18-Φ22 5 4-Φ18-Φ250 105
1336ZSW-126/8K-3 12688326512003074-Φ18-Φ22 5 8-Φ18-Φ250 98
 1338   ZSW-126/20-3   126   20   12.5   3150   1200  285 4-M16-Φ14 0   8-Φ18-Φ240   114  
 1341   ZSW-126/6-4   126   6   3   3910   1200  282 4-M12-Φ14 0   4-Φ18-Φ225   89  
 1342   ZSW-126/8K-4   126   8   4   3910   1200  297 4-Φ18-Φ22 5   4-Φ18-Φ250   110  
 1343   ZSW-126/10K-4   126   10   4   3910   1200  307 4-Φ18-Φ22 5   4-Φ18-Φ250   110  
 1345   ZSW-126/10-4   126   10   6   4500   1220  300 4-M16-Φ12 7   4-Φ18-Φ225   108  
 1346   ZSW-126/16K-4   126   16   10   3910   1200  307 8-Φ18-Φ25 0   8-Φ18-Φ254   131  
 1348   ZSW-145/40K-4   145   40   25   5200   1500  345 8-Φ18-Φ27 5   8-Φ18-Φ275   212  

145kV Solid-Core Post Porcelain Insulators



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