Customization: | Available |
---|---|
Application: | High-voltage, Low-voltage, High-temperature |
Material: | RTV Coated |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
RTV silicone anti-pollution flashover coatings have been used extensively for years - initially mainly on post insulators and bushings at substations and more recently also for porcelain or glass string insulators on transmission lines. One of the reasons why the latter use has been relatively limited in the past has been working height and field conditions that make it a challenge to ensure consistent quality and evenness of spraying.
Characteristics of glass insulators
Item | Spacing(mm) | Diameter(mm) | Creepage Distance(mm) |
U40B | 110 | 175 | 190 |
100 | 175 | 190 | |
U70BS | 127 | 255 | 320 |
U70BL | 146 | 255 | 320 |
U100BL | 144 | 255 | 320 |
U100BS | 127 | 255 | 320 |
U120B | 146 | 255 | 320 |
U120BS | 146 | 280 | 450 |
U160BL | 170 | 280 | 400 |
155 | 280 | 400 | |
U160BS | 146 | 280 | 400 |
U210B | 170 | 280 | 400 |
170 | 280 | 450 | |
170 | 280 | 400 | |
170 | 280 | 450 | |
U300B | 195 | 320 | 485 |
U400B | 205 | 360 | 550 |
U530B | 240 | 380 | 620 |
300 | 400 | 700 | |
U70BLP | 146 | 255 | 400 |
146 | 280 | 450 | |
146 | 320 | 550 | |
146 | 255 | 400 | |
U100BLP | 146 | 280 | 450 |
146 | 320 | 550 | |
146 | 255 | 400 | |
U120BP | 146 | 280 | 450 |
146 | 320 | 550 | |
155 | 280 | 450 | |
U160BLP | 170 | 280 | 450 |
170 | 320 | 550 | |
155 | 320 | 550 | |
U120BP | 170 | 320 | 550 |
170 | 320 | 550 | |
195 | 320 | 550 | |
U120BP | 195 | 360 | 635 |
240 | 360 | 635 | |
52-3A | 255 | 146 | 320 |
52-5A | 255 | 146 | 320 |
52-8A | 280 | 146 | 400 |
52-11A | 280 | 155 | 400 |
52-4A | 255 | 146 | 320 |
52-6A | 255 | 146 | 320 |
52-10A | 280 | 165 | 380 |
52-3FA | 280 | 146 | 450 |
52-5FA | 280 | 146 | 450 |
52-8FA | 280 | 171 | 450 |
52-11FA | 280 | 170 | 450 |