English 
Overview
The KYN 28-12 AC metal-clad indoor withdrawable switchgear (3.6-12 kV, 3-phase, AC, 50/60Hz) produced by our company is a power transmission and distribution device for accepting and distributing electric power in the sectionalized single-bus system, which is mainly used for accepting electric power of small and medium-sized generators, power distribution of industrial and mining enterprises, accepting and transmitting electric power for secondary substations, starting of large-sized HV motors and used in power plants, its functions are for control, protection and monitoring.
Product features
1.VD4 vacuum circuit breaker from ABB or domestic VS1 vacuum circuit breaker may be chosen.
2.The cubicle with high precision is assembled with imported steel plates coated with zinc & aluminum, which will not get rusty.
3.Metal-clad completely, each function unit thoroughly separated.
4.Even if the cubicle door is closed, the built-in withdrawable unit driven by a screw can be moved.
5.A simple and effective fail-safe interlock will prevent error operation.
6.Effective protection measures will ensure safety and prevent foreign materials and pests from entering.
7.The cable terminal compartment is large enough to connect lots of cables.
8.Both operation and monitoring are easy.OFast grounding switches for earthing and short-circuit.
9.Through the plateau type, seismic, internal combustion arc test, meet the demand of a broader market.
Types of meaning
| K | Y | N | 28 | - | 12 |
Met clad enclosed switchgear | Shift type | Use conditions (indoors) | Design serial number | Rated voltage (kV) |
Overview
The KYN 28-12 AC metal-clad indoor withdrawable switchgear (3.6-12 kV, 3-phase, AC, 50/60Hz) produced by our company is a power transmission and distribution device for accepting and distributing electric power in the sectionalized single-bus system, which is mainly used for accepting electric power of small and medium-sized generators, power distribution of industrial and mining enterprises, accepting and transmitting electric power for secondary substations, starting of large-sized HV motors and used in power plants, its functions are for control, protection and monitoring.
Product features
1.VD4 vacuum circuit breaker from ABB or domestic VS1 vacuum circuit breaker may be chosen.
2.The cubicle with high precision is assembled with imported steel plates coated with zinc & aluminum, which will not get rusty.
3.Metal-clad completely, each function unit thoroughly separated.
4.Even if the cubicle door is closed, the built-in withdrawable unit driven by a screw can be moved.
5.A simple and effective fail-safe interlock will prevent error operation.
6.Effective protection measures will ensure safety and prevent foreign materials and pests from entering.
7.The cable terminal compartment is large enough to connect lots of cables.
8.Both operation and monitoring are easy.OFast grounding switches for earthing and short-circuit.
9.Through the plateau type, seismic, internal combustion arc test, meet the demand of a broader market.
Types of meaning
| K | Y | N | 28 | - | 12 |
Met clad enclosed switchgear | Shift type | Use conditions (indoors) | Design serial number | Rated voltage (kV) |
