Specifications
Standards :
Complies with ANSI, IEC, and other international standards
Usage :
Electrical insulation
Temperature Rating :
Up to 200°C
Material :
Glass
MOQ :
1
Price :
USD 4-8
Payment Terms :
T/T,D/P,D/A,L/C,Western Union
Power-frequency puncture withstand voltage :
Up to 100kV
Corrosion Resistance :
Yes
Mechanical failing load :
70-550kN
Durability :
High
Brand Name :
TL
Dry lighting impulse withstand voltage :
Up to 130kV
Application :
Power transmission and distribution
Description

High-Voltage Double Shed Glass Insulator for Transmission Lines (10kN-300kN)

Double Shed Glass Insulators are engineered for superior electrical insulation in demanding power line applications. Featuring a robust two-shed design made from tempered glass, they significantly extend the creepage distance to prevent flashovers. This construction ensures reliable performance under pollution, heavy rain, and coastal conditions by effectively shedding water and resisting contaminant buildup, making them a durable choice for stable transmission in harsh environments.


Data Sheet

​Double-shed Type Spacing(mm) Diameter (mm) Creepage Distance(mm) Standard Coupling Mechanical Faiing Load(kN)
U70BLD 146 280 450 16 70
U100BLD 146 280 450 16 100
U120BLD 146 280 450 16 120
U160BD 155 280 450 20 160
U210BD 170 280 450 20 210
U240BD 170 280 450 24 240
U300BD

195

330 485 24 300
U160BT 170 320 550 20 160
U210BT 170 320 550 20 210
U240BT 170 320 550 24 240
U300BT1 195 320 550 24 300
U300BT2 195 400 635 24 300
U420BT 205 400 635 28 420
U550BT 240 400 635 32 550


U300BD Double Shed High Voltage Glass Insulator 300kN Glass Disc Insulator For Transmission Lines

U300BD Double Shed High Voltage Glass Insulator 300kN Glass Disc Insulator For Transmission Lines

U300BD Double Shed High Voltage Glass Insulator 300kN Glass Disc Insulator For Transmission Lines

U300BD Double Shed High Voltage Glass Insulator 300kN Glass Disc Insulator For Transmission Lines

U300BD Double Shed High Voltage Glass Insulator 300kN Glass Disc Insulator For Transmission Lines


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U300BD Double Shed High Voltage Glass Insulator 300kN Glass Disc Insulator For Transmission Lines

Ask Latest Price
Standards :
Complies with ANSI, IEC, and other international standards
Usage :
Electrical insulation
Temperature Rating :
Up to 200°C
Material :
Glass
MOQ :
1
Price :
USD 4-8
Contact Supplier
U300BD Double Shed High Voltage Glass Insulator 300kN Glass Disc Insulator For Transmission Lines

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
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