Polymeric Zinc Oxide Arrester for Lightening Arrester
The Non-gap AC composite zinc oxide arrester is a new over-voltage protector with perfect performance.It is suitable for protecting electric equipment of AC system and avoiding the harm from over-voltage operation and lightning and has many advantages like, small, light, anti-dust flicker, burst-proof and easy installation and transport and so on. It adopts the zinc oxide valve chip inside, which has various merits like good steep current response, without follow current and lower of operation residual voltage, less distribution of discharging, etc. It has abilities of absorbing various lighting and operational over-voltage as well.
Using Standard : IEC 60099-4 AMD1
Type Specification :
Major Technical Parameter :
| Type |
Total Height mm |
Insulation Distance mm |
Creepage Distance mm |
Installation Dimension mm |
Continuance Operation Voltage kV |
UimA9DC |
Lightening Impulse Residual Voltage >kV |
Steep Wave Impulse Residual Voltage >kV |
Operation Impulse Residual Voltage >kV |
| HY5 WS-17/50 (Outer) | 210 | 190 | 315 | M10 | 13.6 | 25 | 50 | 57.5 | 42.5 |
| HY5 WZ-17/45 | 189 | 169 | 400 | M10 | 13.6 | 24 | 45 | 51.8 | 38.3 |
| HY5 WR-17/46 | 280 | 185 | 330 | M12 | 13.6 | 24 | 46 | 35 | |
| HY5 WZ-51/134 | 560 | 510 | 1240 | M12 3 x Φ 12 |
40.8 | 73 | 134 | 154 | 1144 |
| HY10 WZ-102/266 | 1280 | 1080 | 3040 | M16 4 Φ 16 |
79.6 | 148 | 266 | 297 | 226 |
| HY10 WZ-108/281 | 1280 | 1080 | 3040 | M16 4 Φ 16 |
84 | 157 | 281 | 315 | 239 |
| HY10 WZ-204/532 | 2560 | 2160 | 6080 | M16 4 Φ 16 |
159 | 296 | 532 | 594 | 452 |
| HY10 WZ-216/562 | 2560 | 2160 | 6080 | M16 4 Φ 16 |
168.5 | 314 | 562 | 630 | 478 |