Description
HY5WZ, HY10WZ Power Station Type Porcelain Lightning Arrester
General Introduction
Station type surge arrester is designed and manufactured to protect electrical equipment in the power station. It is characterized by excellent non-linear properties, quick steep wave response, strong current-flow capacity, and anti-aging ability, etc. All these features enhance the level of protection and reliability. Furthermore, the arrester is designed to be easy for installation and maintenance.
Features
1. Excellent protective performance.
2. Good resistance to pollution.
3. Easy installation and maintenance.
Technical Specification
| Type | System Nominal Voltage |
Rated Voltage |
MCOV | DC (U1 MA) Ref.Voltage |
1/10us Steep Current Impulse |
8/20us Lighting Current Impulse |
30/60us Switching Current Impulse |
2ms Rectangular Current Withstand |
4/10μs High Current Impulse Withstand |
| kV(r.m.s) | ≮KV | ≯kV | A | kA | |||||
| HY5WZ-5/13.5 | 3 | 5 | 4 | 7.5 | 15.5 | 13.5 | 11.5 | 150 | 65 |
| HY5WZ-10/27 | 6 | 10 | 8 | 15 | 31 | 27 | 23 | 150 | 65 |
| HY5WZ-17/45 | 10 | 17 | 13.6 | 24 | 51.5 | 45 | 38.3 | 150 | 65 |
| HY5WZ-51/134 | 35 | 51 | 40.8 | 73 | 154 | 134 | 114 | 400 | 65 |
| HY5WZ-54/134 | 35 | 54 | 43.2 | 77 | 154 | 134 | 114 | 400 | 100 |
| HY5W-84/221 | 66 | 84 | 67.2 | 121 | 254 | 221 | 188 | 600 | 100 |
| HY5W-90/235 | 66 | 90 | 72.5 | 130 | 270 | 235 | 201 | 600 | 100 |
| HY5W-100/260 | 110 | 100 | 78 | 145 | 299 | 260 | 221 | 600 | 100 |
| HY5W-108/281 | 110 | 108 | 84 | 157 | 323 | 281 | 239 | 600 | 100 |
| HY10WZ-51/134 | 35 | 51 | 40.8 | 73 | 154 | 134 | 114 | 400 | 100 |
| HY10WZ-54/134 | 35 | 54 | 43.2 | 77 | 154 | 134 | 114 | 400 | 100 |
| HY10W-90/235 | 66 | 90 | 72.5 | 130 | 264 | 235 | 201 | 600 | 100 |
| HY10W-96/250 | 110 | 96 | 76.8 | 140 | 280 | 250 | 212 | 600 | 100 |
| HY10W-100/260 | 110 | 100 | 78 | 145 | 280 | 260 | 221 | 600 | 100 |
| HY10W-108/281 | 110 | 108 | 84 | 157 | 314 | 281 | 239 | 600 | 100 |
| HY10W-192/500 | 220 | 192 | 150 | 280 | 560 | 500 | 424 | 800 | 100 |
| HY10W-200/520 | 220 | 200 | 156 | 292 | 582 | 520 | 442 | 800 | 100 |
| HY10W-216/562 | 220 | 216 | 169 | 314 | 628 | 562 | 477 | 800 | 100 |
