Suspension Disc-Type Glass Insulators in Power Distribution Systems

suspension disc-type glass insulators play a vital role in power distribution systems, providing essential support and insulation for electrical conductors. these insulators are designed to withstand various environmental conditions and mechanical stresses, ensuring the reliable operation of overhead power lines. let's delve into the key features and advantages of suspension disc-type glass insulators.

1. design and functionality

suspension disc-type glass insulators, such as the u40 to u550b and u160bs models, are engineered to meet specific electrical values, including power-frequency withstand voltage, lightning impulse withstand voltage, and puncture withstand voltage. these insulators are crucial for supporting and separating electrical conductors in overhead power distribution facilities and substations with ac voltages exceeding 1000v.

2. advantages
mechanical strength: these insulators exhibit high mechanical strength, ensuring durability and reliability in challenging conditions.
easy maintenance: they are designed for easy maintenance, reducing downtime and operational disruptions.
lightweight: their lightweight construction facilitates installation and handling.

seismic performance: excellent seismic performance enhances their stability during seismic events.

3. disc-type glass insulators specifications
models: u40 to u550b, u160bs
dimensions: diameter (d) ranging from 178mm to 280mm, height (h) from 110mm to 170mm
creepage distance (l): varies based on the model

net weight: ranges from 2.1kg to 6.7kg per unit

4. application and use
these insulators are suitable for transmission and transformation lines, offering high mechanical strength and stability. they are specifically designed for open-air environments where they provide essential insulation and support for power lines.

in conclusion, suspension disc-type glass insulators are indispensable components in power distribution systems, ensuring the efficient and safe transmission of electricity. their robust design, ease of maintenance, and high mechanical strength make them a preferred choice for overhead power lines.

for more information on suspension disc-type glass insulators or to explore our product range, visit our website here.