| Customization: | Available |
|---|---|
| Type: | High-voltage |
| Structure: | Three-column Disconnector |
|
Still deciding? Get samples of US$ 1/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.
| Item | Unit | Data | ||
| Rated voltage | KV | 40.5 | ||
| Rated short-time withstand current | KV | 31.5 | ||
| Rated short-circuit lasting time | S | 4 | ||
| Rated short-circuit closing opening current | KA | 80 | ||
| Rated peak withstand current | KA | 80 | ||
| Pole to pole central distance | mm | 280, 300, 350 | ||
| Rated insulation level | 1min power frequency withstand voltage | KV |
Earthing-to-earthing, phase-to-phase Phase-to-phase |
95 |
| Lightning impulse withstand voltage | 185 | |||
1. Altitude does not exceed 1000m;
2. Ambient temperature: -10ºC~+40ºC
3. It can be stored and shipped in the environment of 30ºC;
4. Earthquake magnitude is no more than grade 8;
5. Places without flameable, explosive, severe dust, chemical errosion or violent vibration circumstances.
){kind=link}