Open Air Glass Pole Insulators Reliable Outdoor Transmission Line Insulators

Basic Properties

Brand Name

Trading Properties

MOQ

Unit Price

USD 4-8

Payment Method

T/T,D/P,D/A,L/C,Western Union

Product Summary

Product Details

Highlight:

Glass Pole Insulators Reliable

Outdoor Glass Pole Insulators

Outdoor transmission line insulators

Application: Power Transmission And Distribution

Standards: Complies With ANSI, IEC, And Other International Standards

Dry Lighting Impulse Withstand Voltage: Up To 100kV

Mechanical Failing Load: 70-300kN

Power-Frequency Puncture Withstand Voltage: Up To 650kV

Temperature Rating: Up To 200°C

Usage: Electrical Insulation

Material: Glass

Corrosion Resistance: Yes

Durability: High

Product 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