1)Material: Polymer 2)Rated voltage:3KV-42KV 3)Package: Carton 4) IEC/ANSI standard
The Surge Arrester is mainly used to protect distribution transformer, cable connector and electric equipment from being damaged by lightning impulse voltage and operation over-voltage.
Technical Parameter:
Type | Rated Voltage(KV) | Continuous Operating Voltage(KV≥) | 1/4Steep Current Residual Voltage (KV≤) | 8/20 Lightning Current Residual Voltage (KV≤) | 30/60S Witching Current Residual Voltage (KV≤) | 2000μs Rectangular Wave Current Impulse(A) | 4/10 Current Withstand Discharge Capacity (KA) | Number Of Photo And Figure | Number Of Photo And Figure |
YH5W-3L | 3 | 2.55 | 9.5 | 9 | 7.7 |
100 |
65 | NO.1 | NO.13 |
YH5W-6L | 6 | 5.1 | 19 | 18 | 15.4 | NO.1 | NO.14 | ||
YH5W-9L | 9 | 7.65 | 28.5 | 27 | 23.1 | NO.2 | NO.15 | ||
YH5W-12L | 12 | 10.2 | 38 | 36 | 30.8 | NO.2 | NO.16 | ||
YH5W-15L | 15 | 12.7 | 47.5 | 45 | 38.5 | NO.3 | NO.17 | ||
YH5W-18L | 18 | 15.3 | 57 | 54 | 46.2 | NO.3 | NO.18 | ||
YH5W-21L | 21 | 17 | 66.5 | 63 | 53.9 | NO.4 | NO.18 | ||
YH5W-24L | 24 | 19.2 | 76 | 72 | 61.6 | NO.4 | NO.19 |
YH5W-27L | 27 | 21.9 | 85.5 | 81 | 69.3 |
|
| NO.5 | NO.20 |
YH5W-30L | 30 | 24.4 | 95 | 90 | 76.5 | NO.5 | NO.21 | ||
YH5W-33L | 33 | 26.8 | 104.5 | 99 | 84.7 | NO.5 | NO.22 |
Surge Arrester
