Model NO.:YH10W-27
Type:Circuit Breaker
Structure:Zinc Oxide Arrester
Operation Voltage:High Voltage
Material:ZnO
Certification:ISO9001, SGS, CE
Rated Voltage:27kv
Export Markets:Global
Packaging: standard package or cilent's requirment
Product Description
27KV composite arrestor high voltage (IEC standard):
Rated voltage: 27KV(RMS)
Maximum continuous operating voltage: 22KV(RMS)
Current impulse residual voltage:
1/4us Lightning current impulse: 92KV(crest)
8/20us Lightning current impulse: 81KV(crest)
30/60us Switching current impulse: 69.8KV(crest)
2ms Rectangular current impulse withstand: 250A
4/10us High current impulse withstand: 100KA(crest)
Arrester type (10kA) | Rated voltage (kA) | MCOV (kV) | Max residual voltage (kV) | 2000 μs rectangular current withstand (A) | 4/10μs high current impulse | Dimension (mm) | No.of sheds | Creepage distance(mm) |
| Steep current impulse 1/10μs | Lightning impulse 8/20 μs | Switching current impulse 30/60 μs | A | B |
| YH10W-6 | 6 | 4.8 | 20.7 | 18 | 15.3 | 250 | 100 | 250 | 125 | 3 | 210 |
| YH10W-9 | 9 | 7.2 | 31.0 | 27 | 23 | 250 | 100 | 280 | 155 | 4 | 280 |
| YH10W-11 | 11 | 8.8 | 37.9 | 33 | 28.1 | 250 | 100 | 310 | 185 | 5 | 350 |
| YH10W-12 | 12 | 9.6 | 41.5 | 36 | 30.6 | 250 | 100 | 310 | 185 | 5 | 351 |
| YH10W-15 | 15 | 12.0 | 52.0 | 45 | 38.3 | 250 | 100 | 340 | 215 | 6 | 419 |
| YH10W-18 | 18 | 14.4 | 62.0 | 54 | 46.0 | 250 | 100 | 370 | 245 | 7 | 487 |
| YH10W-21 | 21 | 16.8 | 72.5 | 63 | 53.5 | 250 | 100 | 400 | 275 | 8 | 555 |
| YH10W-24 | 24 | 19.2 | 82.5 | 72 | 61.2 | 250 | 100 | 430 | 305 | 9 | 622 |
| YH10W-27 | 27 | 21.6 | 93.2 | 81 | 69.0 | 250 | 100 | 460 | 335 | 10 | 690 |
| YH10W-30 | 30 | 24.0 | 103.5 | 90 | 76.5 | 250 | 100 | 520 | 395 | 12 | 760 |
| YH10W-33 | 33 | 26.4 | 113.8 | 99 | 84.2 | 250 | 100 | 550 | 425 | 13 | 894 |
| YH10W-36 | 36 | 28.8 | 124.2 | 108 | 91.8 | 250 | 100 | 550 | 425 | 13 | 894 |
Our Services
1. Rich experience in ODM and OEM
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The best price
5. Strict quality control
6. We wormly welcome you come to visit our factory and seek further cooperation.
Zhejiang Laurence Power Equipment Co, . Ltd. Is Located at Weishiyi Road, Economic Zone Yueqing Wenzhou City Zhejiang P. R. China which is specialized in producing Electric power fitting, Guy grip, make off, Dead end Clamp, P. G. Clamp, Surge arrester, Dropout fuse isolator, Varistor etc. And have been supplying various products to overseas customers for the electrical engineering industry, including Zinc Oxide Varistors, Arresters, insulators, Fuse Cutouts, Transformers, Line hardware and so on.
High quality and favorable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
Our products have being service in more than 20 countries power system.
We just focus on ELECTRIC POWER, and service the WORLD POWER.
