This metal-clad movable AC switchgear is mainly used to receive and distribute power in the power system of AC 12kV, 24Kv and 36Kv three phase 50/60Hz, in power generation plant, substation and industrial and mineral enterprise with the functions of control, protection and monitor.
Main Features
1. According to the function classification, the cabinet body is comprised of relay, meter chamber, circuit-breaker chamber, and cable chamber.
2. Main circuit schemes include cable incoming and outgoing wire, aerial incoming and outgoing wire, bus connection, isolation, voltage transformer and lightning arrester.
Technical Parameters
| Rated voltage | KYN28-12(3.6/7.2/12Kv), KHY1-24 (15kV, 24kV) KYN61-40.5(36kV) |
| Rated current | 1250 1600 2000A |
| Rated frequency | 50/60HZ |
| Rated short time withstand current | 20, 25, 31.5KA |
| Rated peak value withstand current | 50, 63, 80KA |
| Rated power frequency withstand voltage | 95/1minKv |
| Rated lighting impulse withstand voltage | 185Kv |
| Rated short circuit continuous time | 4s |
| Protection degree | IP3X; Compartment(when the cabinet door opened): 1P2X |
We are a professional AC switchgear manufacturer and supplier in China. Established in 1986, we have accumulated more than 20 years of production experience of power transmission and distribution equipment. Our major products include switchgear, circuit breakers, load break switches and other products which have been certified by KEMA, GOST, CCC, TUV, WTGS and CB. They are widely used in more than 30 countries and regions, such as America, Germany, Russia, Iran, South Africa and Argentina. We welcome global users of power transmission and distribution equipment to choose our products!
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