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300kN Double Shed Power Line Glass Insulator For Heavy Duty Transmission
300kN Double Shed Power Line Glass Insulator For Heavy Duty Transmission
Specifications
Standards :
Complies with ANSI, IEC, and other international standards
Application :
Power transmission and distribution
Usage :
Electrical insulation
Material :
Glass
Power-frequency puncture withstand voltage :
Up to 100kV
Corrosion Resistance :
Yes
Brand Name :
TL
Dry lighting impulse withstand voltage :
Up to 130kV
MOQ :
1
Price :
USD 4-8
Payment Terms :
T/T,D/P,D/A,L/C,Western Union
Temperature Rating :
Up to 200°C
Mechanical failing load :
70-550kN
Durability :
High
Description

300kN Double Shed Glass Insulator for Heavy Duty Transmission

The 300kN Double Shed Glass Insulator is engineered to deliver superior electrical insulation and exceptional mechanical strength for heavy-duty transmission applications. Featuring a robust two-shed design crafted from high-strength tempered glass, it significantly extends creepage distance to effectively prevent flashovers under extreme electrical loads. Its construction ensures reliable performance in polluted, rainy, and coastal environments by efficiently shedding water and resisting contaminant buildup. This durable insulator provides long-term stability, making it a dependable choice for maintaining secure and continuous power transmission in the most demanding operational conditions.


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


300kN Double Shed Power Line Glass Insulator For Heavy Duty Transmission

300kN Double Shed Power Line Glass Insulator For Heavy Duty Transmission

300kN Double Shed Power Line Glass Insulator For Heavy Duty Transmission

300kN Double Shed Power Line Glass Insulator For Heavy Duty Transmission

The production of double shed glass insulators begins with high-purity raw materials melted and precision-pressed into the two-shed form, followed by thermal tempering to achieve exceptional mechanical strength. The toughened glass shell is then assembled with galvanized metal fittings using high-strength cement under controlled pressure, with each unit subjected to rigorous electrical and mechanical testing to ensure reliable performance in demanding transmission applications.

300kN Double Shed Power Line Glass Insulator For Heavy Duty Transmission




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300kN Double Shed Power Line Glass Insulator For Heavy Duty Transmission

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Product Detail
Standards :
Complies with ANSI, IEC, and other international standards
Application :
Power transmission and distribution
Usage :
Electrical insulation
Material :
Glass
Power-frequency puncture withstand voltage :
Up to 100kV
Corrosion Resistance :
Yes
Contact Supplier
300kN Double Shed Power Line Glass Insulator For Heavy Duty Transmission

Huzhou Tailun Insulator Co.,Ltd.

Verified Supplier
1 Years
zhejiang, huzhou
Since 2004
Business Type :
Manufacturer
Main Products :
Standard Glass Insulators, Fog Type Glass Insulators, Double Shed Glass Insulators
Total Annual :
50000000-58000000
Employee Number :
300~320
Certification Level :
Verified Supplier
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