Jiangsu spirin power technology Co.,Ltd
Papua New Guinea KYN61-40.5 AC metal-enclosed switchgear
KYN61-40.5 AC metal-enclosed switchgear is suitable for three-phase AC 50Hz, 40.5KV single-busbar-level single-busbar segmented power system, mainly used in power plants, substations, industrial and mining enterprises, and high-rise buildings. It is used for distributing electric energy, and controls, protects and monitors the circuit, meets the requirements of IEC60298, GB3906, DL404 and other standards, and has a complete "five-proof" function.
Product Description
Main technical parameters
| Rated Voltage | 40.5KV |
| Rated Current | 630-2000A |
| Rated short-circuit breaking current | 25-31.5KA |
| Rated short-circuit making current | 63-80KA |
| 1miml frequency withstand voltage | Interphase, 95KV to ground, 115KV fracture |
| Lightning impulse withstand voltage | Interphase, 185KV to ground, 215KV fracture |
| Protection level | IP4X (Shell) |
| IP2X (breaker door open) |
KYN61-40.5 AC metal-enclosed switchgear is suitable for three-phase AC 50Hz, 40.5KV single-busbar-level single-busbar segmented power system, mainly used in power plants, substations, industrial and mining enterprises, and high-rise buildings. It is used for distributing electric energy, and controls, protects and monitors the circuit, meets the requirements of IEC60298, GB3906, DL404 and other standards, and has a complete "five-proof" function.
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