Catalogue: YH10W-42
42kV distribution surge arrester can effectively protect power systems and equipment from lightning damage. They can absorb and disperse energy from direct and induced lightning strikes, protecting the safe operation of transformers, circuit breakers, cables and other key equipment.
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GENERAL SPECIFICATION |
Product Name | Zinc Oxide Gapless Surge Arrester |
| Catalogue Number | YH10W-42 | |
| Standard | IEEE/IEC | |
| Application | Distribution | |
| Color | Gray Housing | |
| Material | Polymer | |
| Shed | Large-Small Shed | |
| Packing | 3pcs Arresters / Per Carton ( Standard) | |
| Fumigation-free Wooden Pallets are Available | ||
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ELECTRICAL RATEING |
Rated voltage of lightning arrester | 42kV |
| Frequency Rating | 48-62Hz | |
| Rated discharge current rating | 10kA | |
| Maximum continuous operating voltage | 33.6kV | |
| DC 1mA reference voltage | ≥63 kV | |
| 8/20μs lightning current impulse residual voltage | ≤126 kV | |
| Creepage distance | 1250mm | |
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ACCESSORIES |
Earth Lead Wire | Provide |
| Disconnector | Provide | |
| Insulated Bracket | Provide | |
| Galvanized Steel Mounting Bracket | Optional | |
Established in 2007, Yuanneng Power lntegrate Production,Development, Salesand Service Together in the Industry of Compositelnsulator, Fuse Cutout, SurgeArrester, Disconnecting Switch etc.
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