Audited Supplier
| Model NO. | HD/11F/HS11F | Switching Mode | Single Throw-in |
| Movement Mode | Horizontal Rotary Type | Run | Vertical Rotation |
Poles Number | 3P 4P | Type | Disconnecting Knife switch |
Product Description
HD knife switch and knife-shaped transfer switch(hereinafter referred to as the switch) is applicablefor the complete set of distribution unit with the AC frequency of 50Hz, rated current up to 380V and the rated current up to 3000A, to turn on and off the AC and DC circuit in an infrequent manner orserve as a isolation switch Central handle switch is mainly used in the power station to serve as an isolation switch. lt will not cut off the live circuit.
Side front lever operating mechanism switches for front operation, front switchgear maintenance. operating mechanism cabinet mounted on both sidesCentralfrontlever operating mechanism switch is mainly used for switchgear cabinet offrontamaintenance from behind, and the operating mechanism is installed dead aheadSwitch with a side handle is mainly used in power box.Switch with an interrupter switch can cut off proper current load, while other series of knife switches can only serve as isolation switch. This product conforms to GB14048.3 IEC6047-3 standard.
1. The installation altitude not exceeding 2000 meters.
2. The upper limit of the ambient temperature is not higher than +40°C, the lower limit of not less than -5°C, 24-hour average does not exceed + 35°C.
3. Atmospheric relative humidity in the ambient air temperature is + 40 °C not more than 50%, at lower temperatures can have a higher humidity, condensation products should take into account the surface of the humidity change.
4. No explosive medium, the medium does not enough to corrode and damage the insulation of gas and dust.
5. No significant shake and shock vibration
Zhejiang Yangcheng Electric Co., LTD., is located in "China electrical capital" Liu town. Is a research and development, production, sales, service in one of the industry and trade integration of comprehensive enterprises. The company is committed to producing and developing, frame circuit breaker (ACB), vacuum circuit breaker VS1, plastic case circuit breaker (MCCB), leakage circuit breaker, small circuit breaker (MCB), AC contactor, relay, knife switch, double power switch, KBO control and protection switch and other based high and low voltage electrical appliances, quality assurance, price preferential, products complete. The company always adhere to the quality of products and perfect after-sales service in the first place. In the new century with the rapid development of science and technology, increasingly fierce competition, adhere to the "quality-oriented", based on today, science and technology to the future "policy, implement the" product and brand competition, quality with international standards "concept, adhere to market-oriented, efficiency as the center, science and technology as the driving force, continuous innovation, more adhere to follow:" better quality products, more competitive prices, "More personalized service" for the purpose of making our customers satisfied. Jixing enterprise to the future "policy, implement the" product and brand competition, quality with international standards "concept, adhere to the market-oriented, efficiency as the center, science and technology as the driving force, continuous innovation, more adhere to follow:" better quality products, more competitive prices, more personalized service "for the purpose, so that our customers are satisfied.
