Composite Line post Insulators
PRODUCTS
APPLICATION
Line post insulators are designed to provide rigid support of conducting cable
while offering the maximum resistance to damage from electrical or mechanical events
Line post insulators are designed to provide rigid support of conducting cable while offering the maximum resistance to damage from electrical or mechanical events
CHARACTERISTIC
- Excellent water repellency and ozone-proof
- Safety by excellent mechanical strength
- Easy installation and light weight
Specifications shown below can be adjusted, without notice, to improve its performance.
The product can be customized to fit customer’s requirements.
Specifications shown below can be adjusted, without notice, to improve its performance.
The product can be customized to
fit customer’s requirements.
SPECIFICATION
| Specification | Units | Characteristics |
|---|---|---|
| Power frequency withstand voltage (Dry) | kV | 110 |
| Power frequency withstand voltage (Wet) | kV | 85 |
| Lightning impulse flashover voltage (1.2×50μs, Positive) | kV | 166 |
| Lightning impulse flashover voltage (1.2×50μs, Negative) | kV | 189 |
| Specified cantilever load (SCL) | kN | 12 |
| Specified mechanical load (SML) | kN | 12 |
| Leakage distance | mm | 712 |
| Dry arcing distance | mm | 264 |