China IEC Standard Metal Oxide Surge Arrester ZnO Gapless Lightning Arrester Zinc Oxide Surge Arrester 10kv 10ka 5ka Pararrayos, Find details about China Surge Arrester, Lightning Arrester from IEC Standard Metal Oxide Surge Arrester ZnO Gapless Lightning Arrester Zinc Oxide Surge Arrester 10kv 10ka 5ka Pararrayos
Metal Oxide Surge Arrester Without Gaps 10kV 10kA | |||
Item | Characteristics | Unit | Value |
1 | Rated Voltage(Ur) | kV | 10 |
2 | MCOV (Uc) | kV | 8.4 |
3 | Nominal Discharge Current(In) | kA | 10 |
4 | Rated Frequency | Hz | 48 - 62 |
5 | Long Duration Current Impulse 2000 m Sec | A | 250 |
6 | High Current Impulse 4/10 m Sec (Imax) | kA | 100 |
7 | Maximum Residual Voltage at Nominal Discharge Current (Ures) | kV | 30 |
8 | Creepage Distance | mm | 440 |
9 | Pressure relief capability | / | 20kA |
10 | IEC Line Discharge | / | 1 |
Production Description |
Product Paramenters |
Arrester type | Rated voltage Ur (kV | Max. continues operating voltage | Residual Voltage (kV) | |||
as per IEC | as per ANSI/IEEE | 1/10 μs Steep current impuse | 1/10 μs Steep current impuse | 30/60μs Switching current impulse | ||
Uc (kV) | MCOV (kV) | |||||
YH10W-3/9 | 3 | 2.4 | 2.55 | 11.3 | 9 | 8.9 |
YH10W-6/18 | 6 | 4.8 | 5.1 | 20.5 | 18 | 16 |
YH10W-9/27 | 9 | 7.2 | 7.65 | 31 | 27 | 24 |
YH10W-10/30 | 10 | 8.0 | 9.3 | 34.1 | 30 | 26.6 |
YH10W-11/33 | 11 | 8.8 | 9.35 | 38 | 33 | 29 |
YH10W-12/36 | 12 | 9.6 | 10.2 | 41.5 | 36 | 30.6 |
YH10W-15/45 | 15 | 12.0 | 12.7 | 52 | 45 | 38.3 |
YH10W-18/54 | 18 | 14.4 | 15.3 | 62 | 54 | 46 |
YH10W-21/63 | 21 | 16.8 | 17 | 72.5 | 63 | 53.5 |
YH10W-24/72 | 24 | 19.2 | 19.5 | 82.5 | 72 | 61.2 |
YH10W-27/81 | 27 | 21.6 | 22 | 93.2 | 81 | 69 |
YH10W-30/90 | 30 | 24.0 | 24.4 | 104 | 90 | 80 |
YH10W-33/99 | 33 | 26.4 | 28.0 | 113.8 | 99 | 84.2 |
YH10W-36/108 | 36 | 28.8 | 29.0 | 124.2 | 108 | 91.8 |
Arrester type | Rated voltage Ur (kV | Max. continues operating voltage | Residual Voltage (kV) | |||
as per IEC | as per ANSI/IEEE | 1/10 μs Steep current impuse | 1/10 μs Steep current impuse | 30/60μs Switching current impulse | ||
Uc (kV) | MCOV (kV) | |||||
YH5W-3/9 | 3 | 2.4 | 2.55 | 11.3 | 9 | 8.9 |
YH5W-6/18 | 6 | 4.8 | 5.1 | 20.5 | 18 | 16 |
YH5W-9/27 | 9 | 7.2 | 7.65 | 31 | 27 | 24 |
YH5W-10/30 | 10 | 8.0 | 9.3 | 34.1 | 30 | 26.6 |
YH5W-11/33 | 11 | 8.8 | 9.35 | 38 | 33 | 29 |
YH5W-12/36 | 12 | 9.6 | 10.2 | 41.5 | 36 | 30.6 |
YH5W-15/45 | 15 | 12.0 | 12.7 | 52 | 45 | 38.3 |
YH5W-18/54 | 18 | 14.4 | 15.3 | 62 | 54 | 46 |
YH5W-21/63 | 21 | 16.8 | 17 | 72.5 | 63 | 53.5 |
YH5W-24/72 | 24 | 19.2 | 19.5 | 82.5 | 72 | 61.2 |
YH5W-27/81 | 27 | 21.6 | 22 | 93.2 | 81 | 69 |
YH5W-30/90 | 30 | 24.0 | 24.4 | 104 | 90 | 80 |
YH5W-33/99 | 33 | 26.4 | 28.0 | 113.8 | 99 | 84.2 |
YH5W-36/108 | 36 | 28.8 | 29.0 | 124.2 | 108 | 91.8 |
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