KYN61-40.5 switchgear is equipped with ZN85A and ZN85B vacuum circuit breakers with excellent performance or vacuum circuit breakers of the same type from other companies. The cabinet adopts assembly structure, which improves the appearance quality and manufacturing precision; the bus bar adopts heat shrinkage insulation means, optimizes the electrode shape, the cabinet structure is compact, and has perfect ""five prevention"" function.
KYN61-40.5 switchgear is used in 40.5kV three-phase AC 50Hz power system as a power plant, a power station and the distribution room of industrial and mining enterprises to receive and distribute electrical energy; it has the functions of control, protection and monitoring of the circuit. In addition to widely used in general power system can also be used in the place of frequent operation. The use of environmental conditions according to GB3906 ""3.6-40.5kV AC metal-enclosed switchgear"" by the normal conditions of use."

"KYN61-40.5(Z)-type armored transfer type AC metal-enclosed switchgear is a three-phase AC 50Hz, rated voltage 40.5kV indoor complete distribution device. As a power plant, substation and industrial and mining enterprises to receive and distribute electrical energy, the circuit to play a control, protection and detection functions, but also can be used to control the frequent operation of the place. 
1. the cabinet structure adopts assembled type, and the circuit breaker adopts trolley floor type structure.
2. equipped with all-new composite insulated vacuum circuit breaker and featuring good interchangeability and simple replacement.
3. the handcart frame is equipped with screw nut propulsion mechanism and overrunning clutch, which can easily move the handcart and prevent damage to the propulsion mechanism by misoperation.
4. all operations are carried out in the closed state.
5. the interlocks between the main switch, trolley and switchgear are all in the form of compulsory mechanical locking to meet the ""five prevention"" function.
6. ample space in the cable room for connecting multiple cables.
7. quick grounding switch for grounding and circuit short circuit.
8. the protection level of the shell is IP3X, and the protection level is IP2X when the door of the trolley room is open."

Sichuan Jiachen Electric Power Group Co., Ltd. is an enterprise focusing on the operation of overall solutions for power supply and consumption. Six business formats (power design, power equipment, power engineering, power service, power management, power finance) provide you with one-stop service The overall solution for power supply and consumption, formerly the Chengdu Keda Electronic Power Equipment Factory, a subsidiary of the University of Electronic Science and Technology of China It has been committed to providing smart grid construction, management, power distribution, control and protection solutions and investment development. It has directly affiliated companies and R&D and production bases in Shanghai, Chengdu, Zhejiang and other places. Jiachen products are widely used in electric power, construction, petroleum, chemical industry, municipal construction and other fields. The "GEACEN Jiachen" brand has a high reputation among its peers. Tomorrow our goal is higher and the strength is stronger! "Product zero defect, customer zero distance" is our eternal pursuit. We will, as always, sincerely cooperate with friends from all walks of life to create a better future!

He Yuxing

871609161@qq.com

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