Specifications
1.Passed ISO9001 and IEC60099-4 standard.2.The pass rate is up to 99.9%
3.OEM and sample is available.
Metal -oxide surge arrester(Lightning arrster, polymer surge arrster)
Model:YH10W-21
Specifications:
1.ISO9001 quality management system
2.Own test laboratory
3.To provide the corresponding product components
4.The technical performance is accordding to IEC60099-4 and IEEE(ANSI)C62.11
Main Technical Parameter
Rated voltage r.m.s: 21kV
Nominal discharge current:10kA
Maximun continous operating voltage(Uc)(kV):17.9kV
Residual voltage at:
1/4μ s lightning current impulse residual voltage(kV):68.3
8/20μ s lighting current impulse residual voltage(kV):62.1
30/60μ s switching current impulse residual voltage(kV): 52.2
Long duration current impulse withstand:
2ms rectangular current(A):250
Operating duty:
4/10u s high current impulse(kA):100
Creepage distance(mm):700mm
Dimension:375*211mm
Any trial order in small quantity is welcomed.
Export-oriented Lightning Arrester Technical Parameters
Type |
Rated voltage |
MCOV |
Nominal discharge current | 2ms rectanglar current impulse withstand | 4/10us high current impulse withstand | 30/60us switching current impulse | 8/20us lightning current impulse | 1/4us lightning current impulse |
Creepage distance |
Size |
kV | kV | kA | A | kA | kVp | kVp | kVp | mm | mm |
YH 10W-3 | 3 | 2.55 |
10 |
250 |
110 | 7.5 | 8.9 | 9.8 | 200 | 210×204 |
YH 10W-6 | 6 | 5.1 | 14.9 | 17.7 | 19.5 | 300 | 240×204 | |||
YH 10W-9 | 9 | 7.65 | 22.3 | 26.6 | 29.3 | 300 | 240×204 | |||
YH 10W-12 | 12 | 10.2 | 29.8 | 35.5 | 39.1 | 400 | 270×204 | |||
YH 10W-15 | 15 | 12.8 | 37.2 | 44.3 | 48.7 | 500 | 300×204 | |||
YH 10W-18 | 18 | 15.3 | 44.7 | 53.2 | 58.5 | 600 | 330×204 | |||
YH 10W-21 | 21 | 17.9 | 52.2 | 62.1 | 68.3 | 700 | 375×211 | |||
YH 10W-24 | 24 | 20.4 | 59.6 | 71.0 | 78.1 | 800 | 405×211 | |||
YH 10W-27 | 27 | 23.0 | 67.0 | 79.8 | 87.8 | 900 | 435×211 | |||
YH 10W-30 | 30 | 25.5 | 74.5 | 88.7 | 97.6 | 1000 | 465×211 | |||
YH 10W-33 | 33 | 28.1 | 81.9 | 97.5 | 107.3 | 1000 | 465×211 | |||
YH 10W-36 | 36 | 30.6 | 89.4 | 106.4 | 117.0 | 1100 | 495×211 |
Please contact us now if you have any questions or requirements.