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Open Air Glass Pole Insulators Reliable Outdoor Transmission Line Insulators
Open Air Glass Pole Insulators Reliable Outdoor Transmission Line Insulators
Specifications
Standards :
Complies with ANSI, IEC, and other international standards
Application :
Power transmission and distribution
Usage :
Electrical insulation
Brand Name :
TL
Material :
Glass
Power-frequency puncture withstand voltage :
Up to 650kV
Corrosion Resistance :
Yes
MOQ :
1
Price :
USD 4-8
Payment Terms :
T/T,D/P,D/A,L/C,Western Union
Temperature Rating :
Up to 200°C
Dry lighting impulse withstand voltage :
Up to 100kV
Mechanical failing load :
70-300kN
Durability :
High
Description

Open air Glass Insulators are a key component in electrical systems, engineered to insulate and secure conductors in exposed outdoor environments. Made from high-performance toughened glass with weather-resistant properties, it features exceptional resistance to UV radiation, temperature fluctuations, and wind-driven debris, maintaining strong dielectric strength even in extreme outdoor conditions such as intense sunlight, heavy storms, or freezing temperatures. This design ensures consistent and reliable performance in power transmission and distribution networks, particularly in open landscapes, overhead power lines, or outdoor substations where direct exposure to the elements is unavoidable.​


Data Sheet

Open Air Type Spacing(mm) Diameter (mm) Creepage Distance(mm) Standard Coupling Mechanical Faiing Load(kN)
U70BSM 127 380 365 16 70
U70BLM 146 380 365 16 70
U100BSM 127 380 365 16 100
U100BLM 146 380 365 16 100
U120BSM 127 380 365 16 120
U120BLM 146 380 365 16 120
U160BSM 140 420 380 20 160
U160BMM

155

 420 380 20 160
U160BLM 170 420 380 20 160
U210BM 170 420 380 20 210
U240BM 170 420 380 24 240
U300BM 195 450 450 24 300


Open Air Glass Pole Insulators Reliable Outdoor Transmission Line Insulators

Open Air Glass Pole Insulators Reliable Outdoor Transmission Line Insulators

Open Air Glass Pole Insulators Reliable Outdoor Transmission Line Insulators

Open Air Glass Pole Insulators Reliable Outdoor Transmission Line Insulators

Open Air Glass Pole Insulators Reliable Outdoor Transmission Line Insulators



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Open Air Glass Pole Insulators Reliable Outdoor Transmission Line Insulators

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Product Detail
Standards :
Complies with ANSI, IEC, and other international standards
Application :
Power transmission and distribution
Usage :
Electrical insulation
Brand Name :
TL
Material :
Glass
Power-frequency puncture withstand voltage :
Up to 650kV
Contact Supplier
Open Air Glass Pole Insulators Reliable Outdoor Transmission Line Insulators

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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