KYN28-12 high-voltage switchgear

KYN28-12/24 Armored Removable Mid mounted AC High Voltage Metal Enclosed Switchgear (hereinafter referred to as Mid mounted Cabinet) is a complete set of distribution equipment for 6/12kV three-phase AC 50Hz single busbar and single busbar segmented system. Mainly used for power plants, small and medium-sized generators for power transmission, industrial and mining enterprises and institutions for power distribution, and secondary substations in the power system for power receiving, transmission, and starting of large high-voltage motors, for control, protection, and monitoring purposes.
This switchgear meets the requirements of standards such as IEC62271 and GB3906, and has interlocking functions such as preventing the pulling and pushing of circuit breakers with load, preventing the accidental opening and closing of circuit breakers, preventing the closing of circuit breakers when the grounding switch is in the closed position, preventing accidental entry into live compartments, and preventing the accidental closing of grounding switches when live. It is a high-performance distribution device.
Environmental conditions for use
1. Altitude<1000m
2. Maximum temperature+45 ℃
3. Minimum temperature -15 ℃
4. Maximum daily temperature difference of 15K
5. Relative humidity (at 20 ℃) 95%

KYN28-12/24 type armored to remove the central AC high voltage metal enclosed switchgear (hereinafter referred to as the central cabinet), which is a complete set of power distribution equipment of 6/12kV three-phase AC 50Hz single bus and single bus section system. It is mainly used for power plants, small and medium-sized generators, power distribution of industrial and mining enterprises and secondary substations of electric power systems, power transmission and large high-voltage motor starting, etc. It is used for control, protection and monitoring.

This switch cabinet meetsto the requirements of IEC62271, GB3906 and other standards, it is a power distribution device with superior performance with interlocking functions such as preventing load push-pull circuit breaker handcart, preventing false opening and closing of circuit breaker, preventing grounding switch from closing when grounding switch is in closed position, preventing accidental entry into live compartment, and preventing false closing of grounding switch when charged.