The cabinet body is formed by high quality steel plate, assembled with bolts. It has a perfect "five prevention interlock" function, and passes through the internal fault arc effect and condensation fouling test.
KYN28A-12 metal-clad removable switchgear is widely used in Power Grid,Commercial Property,Financial and Insurance,New Energy,Communication, Petrochemical, Metallurgy,Ship, Automobile and other fields.
Why Choose Wetown:
- SMC plate is used for composite insulation treatment of heat shrinkable tape, silicone rubber insulation coat and other insulation products to achieve better insulation effect.
- The KYN28A composite insulated arc resistant central type switch cabinet adopts split type instrument box, which is convenient for secondary maintenance, instrument equipment upgrading and daily maintenance.
- During the structure development, the assembly space, wiring mode and electrical safety distance of various intelligent monitoring equipment are fully considered, for example, the functions of ground fault detection, fault signal upload and fault isolation shall be realized, and the precise linkage and cooperation with the control unit or relay protection device shall be realized. Through trial production and repeated verification of the prototype, the reliability, high insulation and arc resistance performance of KYN28A composite insulated arc resistant central switchgear and digital intelligent network function are realized.
| No. | Item | Tech data |
| 1 | Rated Current | 1250A,2500A,3150A,4000A |
| 2 | Frequency | 50Hz |
| 3 | Rated Voltage | 12kV |
| 4 | IP | IP4X |
| 5 | Product Series | KYN28A-12 metal-clad removable swithgear,Isolation cubicle/PT switchgear/measuring cabinet/incoming cabinet/outlet cabinet |
| 6 | Design Criteria | GB3906-2006 3.6kv-40.5kv / (IEC 62271-200: 2003 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 k V, MOD) |
| 7 | Product Type | MV Switchboard |
| 8 | Conductor Type | Cu Bar |
