Specifications
Standards :
Complies with ANSI, IEC, and other international standards
Material :
Glass
Creepage distance :
Varies by model
Price :
USD 4-8
Payment Terms :
T/T,D/P,D/A,L/C,Western Union
Usage :
Electrical insulation
Temperature Rating :
Up to 200°C
Power-frequency puncture withstand voltage :
Up to 140kV
Weight :
Approximately 200-300 grams
Mechanical failing load :
120-550kN
Mechanical strength :
Strong
MOQ :
1
Brand Name :
TL
Dry lighting impulse withstand voltage :
Up to 140kV
Application :
High Pollution and Coastal Areas
Description

Reliable Power Line Glass Insulator String for High Pollution and Coastal Areas

Engineered to withstand the toughest conditions, this Glass Insulator String delivers unmatched reliability for power lines in high pollution and coastal environments. Its robust design resists salt fog, moisture, and industrial pollutants, ensuring consistent electrical insulation where standard units may fail. By securely isolating live conductors from tower structures, it prevents leakage currents and flashovers, safeguarding grid stability. With high mechanical strength and proven dielectric properties, this insulator string supports efficient long-distance power transmission while reducing maintenance needs—making it an ideal choice for utilities operating in aggressive coastal or polluted zones.


Data Sheet

Standard Type Spacing(mm) Diameter (mm) Creepage Distance(mm) Standard Coupling Mechanical Faiing Load(kN)
U40B 110 175 190 11 40
U70BS 127 255 320 16 70
U70BL 146 255 320 16 70
U100BS 127 255 320 16 100
U100BL 146 255 320 16 100
U120B 146 255 320 16 120
U120BS 127 255 320 16 120
U160BL

170

280 400 20 160
U160BM 155 280 400 20 160
U160BS 146 280 400 20 160
U210B 170 280 400 20 210
U240B 170 280 400 24 240
U300B 195 330 490 24 300
U420B 205 380 550 28 420
U550B 240 380 620 32 550


240KN Reliable Power Line Glass Insulator Strong Blue Glass Insulator For High Pollution Coastal Areas

240KN Reliable Power Line Glass Insulator Strong Blue Glass Insulator For High Pollution Coastal Areas

240KN Reliable Power Line Glass Insulator Strong Blue Glass Insulator For High Pollution Coastal Areas

240KN Reliable Power Line Glass Insulator Strong Blue Glass Insulator For High Pollution Coastal Areas

240KN Reliable Power Line Glass Insulator Strong Blue Glass Insulator For High Pollution Coastal Areas


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240KN Reliable Power Line Glass Insulator Strong Blue Glass Insulator For High Pollution Coastal Areas

Ask Latest Price
Standards :
Complies with ANSI, IEC, and other international standards
Material :
Glass
Creepage distance :
Varies by model
Price :
USD 4-8
Payment Terms :
T/T,D/P,D/A,L/C,Western Union
Usage :
Electrical insulation
Contact Supplier
240KN Reliable Power Line Glass Insulator Strong Blue Glass Insulator For High Pollution Coastal Areas

Huzhou Tailun Insulator Co.,Ltd.

Verified Supplier
1 Years
zhejiang, huzhou
Since 2004
Business Type :
Manufacturer
Total Annual :
50000000-58000000
Employee Number :
300~320
Certification Level :
Verified Supplier
Contact Supplier
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