KYN61-40.5 Type armored movable AC metal enclosed switchgear
Category：
Electrical Switchgears
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Product Description
Kyna61-40.5 armored removable AC metal enclosed switchgear is applicable to three-phase AC 50Hz, 40.5kV single bus and single bus segmented power system. It is mainly used in the power transformation and distribution of power plants, substations, industrial and mining enterprises and high-rise buildings. It is used to receive and distribute electric energy, control, protect and monitor the circuit, and has perfect "five prevention" functions. The altitude is 2000 meters.
technical parameter
| Serial number | Items | Company | Company Parameters |
|
1 |
Rated voltage |
KV |
40.5 |
|
2 |
Rated frequency |
Hz |
50 |
|
3 |
Rated current of main bus |
A |
1250、1600、2000、2500 |
|
4 |
Rated current of branch bus |
A |
630、1250、1600、2000 |
|
5 |
Rated short-circuit breaking current |
KA |
25、31.5 |
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