33KV Surge arresters
Negotiable
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Zhengzhou Aobest Electronic Technology Co., Ltd.
We produce 33KV Surge arresters in good quality and competitive price.
Lightning Arrester
The Zinc Oxide lightning arrester protects the electrical equipments in AC power systems against being damaged by atmos-pheric over-voltage and operational over-voltage.
Main Tachnical Parameter
Type | Rated Voltage (kV)(rms) | Maximun Continuous Operating Voltage (kV)(rms) | Max. Residual Voltage | ||
Steep Current Impulse (kv) | 30/60µ s Switching current impulse (kv) | 8/20µ s Lightning current impulse (kv) | |||
YH10W-3 | 3 | 2.55 | 9.5 | 7.7 | 9 |
YH10W-6 | 6 | 5.1 | 19.0 | 15.4 | 18 |
YH10W-9 | 9 | 7.65 | 28.5 | 23.1 | 27 |
YH10W-10 | 10 | 8.3 | 36.0 | 27.0 | 30 |
YH10W-11 | 11 | 9.5 | 38.5 | 30.0 | 33 |
YH10W-12 | 12 | 10.2 | 38.0 | 30.8 | 36 |
YH10W-15 | 15 | 12.7 | 47.5 | 38.5 | 45 |
YH10W-18 | 18 | 15.3 | 57.0 | 46.2 | 54 |
YH10W-21 | 21 | 17.0 | 66.5 | 53.9 | 63 |
YH10W-24 | 24 | 19.5 | 76.0 | 61.6 | 72 |
YH10W-27 | 27 | 21.9 | 85.5 | 69.3 | 81 |
YH10W-30 | 30 | 24.4 | 95.0 | 76.5 | 90 |
YH10W-33 | 33 | 26.8 | 104.0 | 84.7 | 99 |
YH10W-36 | 36 | 29.0 | 114.0 | 92.7 | 108 |
YH10W-42 | 42 | 34.1 | 133.0 | 100.0 | 126 |
YH10W-48 | 48 | 39.0 | 152.0 | 126.0 | 150 |
YH10W-54 | 54 | 43.0 | 171.0 | 139.0 | 162 |
YH10W-60 | 60 | 48.0 | 208.0 | 160.0 | 180 |
YH10W-66 | 66 | 53.4 | 230.0 | 172.0 | 198 |
Picture for 33KV Surge arrester
Our production for 33KV Surge arrester
Our test for 33KV Surge arrester
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