Polymeric Zinc Oxide Arrester for Lightening Arrester


Technical Advantage

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
 
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