| Catalog No. | Main dimensions(mm) | Recommend Voltage(kv) | Refer to the weight | ||||
| L | H | h | a | Φ | |||
| ZH-21 | 340 | 270 | 203 | 45 | 14.5 | 110~138 | 0.86 |
| ZH-22 | 372 | 270 | 203 | 45 | 14.5 | 161 | 1.03 |
Here are some key features:
1.It's installed at the end of the insulator string with a certain arcing gap.
2.It serves as an effective lightning protection device.
3.The arcing horn grounds the lightning current in time, preventing flashover on the surface of insulators.
4.This helps protect electrical equipment and maintain the normal operation of lines.
5.The structure of the arcing horn can be rod shape, spherical, claw shape, ring or tennis racket shape.
6.The gap can be adjusted to meet design and installation area requirements.
