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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.
1. Excellent protective performance.
2. Good resistance to pollution.
3. Easy installation and maintenance.
| 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 | |||||
| Y5WZ-5/13.5 | 3 | 5 | 4 | 7.5 | 15.5 | 13.5 | 11.5 | 150 | 65 |
| Y5WZ-10/27 | 6 | 10 | 8 | 15 | 31 | 27 | 23 | 150 | 65 |
| Y5WZ-17/45 | 10 | 17 | 13.6 | 24 | 51.5 | 45 | 38.3 | 150 | 65 |
| Y5WZ-51/134 | 35 | 51 | 40.8 | 73 | 154 | 134 | 114 | 400 | 65 |
| Y5WZ-54/134 | 35 | 54 | 43.2 | 77 | 154 | 134 | 114 | 400 | 100 |
| Y5W-84/221 | 66 | 84 | 67.2 | 121 | 254 | 221 | 188 | 600 | 100 |
| Y5W-90/235 | 66 | 90 | 72.5 | 130 | 270 | 235 | 201 | 600 | 100 |
| Y5W-100/260 | 110 | 100 | 78 | 145 | 299 | 260 | 221 | 600 | 100 |
| Y5W-108/281 | 110 | 108 | 84 | 157 | 323 | 281 | 239 | 600 | 100 |
| Y10WZ-51/134 | 35 | 51 | 40.8 | 73 | 154 | 134 | 114 | 400 | 100 |
| Y10WZ-54/134 | 35 | 54 | 43.2 | 77 | 154 | 134 | 114 | 400 | 100 |
| Y10W-90/235 | 66 | 90 | 72.5 | 130 | 264 | 235 | 201 | 600 | 100 |
| Y10W-96/250 | 110 | 96 | 76.8 | 140 | 280 | 250 | 212 | 600 | 100 |
| Y10W-100/260 | 110 | 100 | 78 | 145 | 280 | 260 | 221 | 600 | 100 |
| Y10W-108/281 | 110 | 108 | 84 | 157 | 314 | 281 | 239 | 600 | 100 |
| Y10W-192/500 | 220 | 192 | 150 | 280 | 560 | 500 | 424 | 800 | 100 |
| Y10W-200/520 | 220 | 200 | 156 | 292 | 582 | 520 | 442 | 800 | 100 |
| Y10W-216/562 | 220 | 216 | 169 | 314 | 628 | 562 | 477 | 800 | 100 |
Manufacturer of power transmission and distribution equipments.
We will contact you within 1 working day, please pay attention to the email with the suffix “@wolunele.com”.