KYN28C-12 indoor metal armored center-mounted removable switchgear

KYN28C-12 indoor metal-armored center-mounted transfer switchgear is an indoor power distribution device for three-phase AC 50Hz single-bus sectionalized system or double-bus sectionalized system. It is used for receiving and distributing 3.6-12kV network power, and practicing control and protection, monitoring and measurement of power circuits. This product can be widely used in metallurgy, petrochemical, power plant and other departments. It is mainly used for controlling motors, transformers and capacitor banks.
KYN28C-12 series switchgear includes all program products with rated short-circuit current from 16kA to 50kA and rated current of main busbar and branch busbar from 630 to 3150A. All of its products comply with the national GB3906, DL403, DL404 standards and international standard IEC298 and other standard regulations.

Model Meaning

Product Characteristics
KYN28C-12 series switchgear cabinet is a fully assembled center-mounted structure, the cabinet is made of 2mm aluminum-zinc-deposited steel plate, processed by CNC numerical control machining equipment, and connected by high-strength bolts. The cabinet has reasonable layout and complete functions, with “five-proof” functions such as preventing misoperation of circuit breakers, preventing pulling the trolley with load, preventing energized grounding switches, preventing power transmission with grounding switches and preventing erroneous entry into energized intervals, etc. The switchgear can be equipped with domestic vacuum disconnectors, which can be used in the switchgear of the cabinet. The switchgear can be equipped with domestic vacuum circuit breakers and vacuum contactors, and can also be equipped with foreign similar products. Its structure is compact, the interchangeability of handcart is high, the space of cable room is large, the maintenance is convenient, and its overall level reaches the advanced level abroad. The F-C circuit switchgear developed on this basis is a new type of power distribution device using high-voltage fuses in conjunction with vacuum contactors, which has the advantages of compact structure, small volume, low noise, high reliability, and can be operated remotely from the central control room. Compared with the use of vacuum circuit breakers, it can save more than 30% of the user's money.
The structural features of KYC28C series switchgear are the same as those of KYN28A-12(Z) armored move-open AC metal-enclosed switchgear, which provides a reliable guarantee for the prevention of accidents and the safe operation of the equipment.

Product Dimension