ANSI Class 52-6 Double Shed Glass Insulator Durable Glass Disc Insulator For HV Transmission
ANSI Class 52-6 Double Shed Glass Insulator for HV Transmission The ANSI Class 52-6 Double Shed Glass Insulator is engineered to deliver superior electrical insulation in high-voltage transmission lines under demanding operational conditions. Its robust two-shed design, made from high-grade tempered ...
Durable Glass Disc Insulator
,Durable glass wire insulator
,Glass Disc Insulator For HV Transmission
ANSI Class 52-6 Double Shed Glass Insulator for HV Transmission
The ANSI Class 52-6 Double Shed Glass Insulator is engineered to deliver superior electrical insulation in high-voltage transmission lines under demanding operational conditions. Its robust two-shed design, made from high-grade tempered glass, significantly extends the creepage distance to effectively prevent flashovers and enhance system reliability. This construction ensures consistent performance in polluted, rainy, and coastal environments by effectively shedding water and resisting the buildup of contaminants. As a durable, long-lasting solution, it supports stable and secure power transmission across harsh and variable outdoor settings.
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 |
The production process begins with high-purity raw materials being melted and pressed into the two-shed shape, followed by thermal tempering to achieve exceptional mechanical strength. The toughened glass unit is then assembled with galvanized metal fittings using high-strength cement under pressure, with each insulator undergoing rigorous electrical and mechanical testing to ensure reliability for overhead transmission lines.
