This product have good sealing performance, strength anti-electrolyticcorrosion, the shed has good anti-ageing, corrosion proof, low-temperature proof performance and the level is TMA4.5 class, is applied to -40℃~+50℃ areas. They have strong resistance to impact and quakeproof performance, good brittle resistance and creep resistance, unbreakable, anti-bend, high anti-bend strength, loading internal force and strong explosion proof, can exchange use of porcelain, glass insulator each other.
| Product model | Rated voltage(kV) |
Rated mechanical bending load
（KN）
|
Structure height H.(mm) | Minimum arc distance Li.(mm) | minI creepage distance Lc(mm) | Diameter of shed D.(mm) | Lightning impulse withstand voltage KV | P.F. 1 min withstand voltage (Virtual value)(kV) |
| FXB-35/70 | 35 | 70 | 520 | 350 | 900 | 92 | 236 | 86 |
The end seal adopted the high temperature sulfuration high pressure seal technique, to achieve to the aim of three-protection, to ensure the end seal of metal fitting is reliable performance.
The company’s laboratory has complete equipment that can test various data that customers want to know, such as flashover value, peak value, power frequency withstand voltage and other parameters