Ningbo Tianan (Group) Co.,Ltd.
Ningbo Tianan (Group) Co.,Ltd
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Indoor 40 . 5 KV High Voltage Switchgear Cubicle For Power Distribution
Product description:
KYT1 (KYN61)-40.5 Metal-clad withdrawable AC Switchgear is a three-phase AC 50Hz, indoor whole set distribution unit with rated voltage 40.5kV.It is used to accept and distribute electric energy in power plant ,substation and industrial and mining enterprises,which can control, protect and supervise circuits, and be used in the place need to be operated frequently.
Service condition:
| Ambient air temperature | -15°C~+40°C. |
| Altitude | ≤1000m. |
| Relative humidity | Daily average≤95%,monthly averange≤90%. |
| Earthquake intensity | ≤magnitude 8. |
| Applicable in the places without corrosive and flammable gas and water vapor. | |
| Used in place without frequently intense vibrant | |
Note: Customized products are available.
Main technical specification:
| Parameters | Unit | Specification |
| Rated Voltage | KV | 40.5 |
| Lighting impact withstand voltage | KV | 185/215 |
| Rated Current | A | 630~2000 |
| Rated short circuit current | KA | 31.5,40 |
| Rated Short Circuit Closing Current | KA | 63,80 |
| Rated Dynamic Stable Current | KA | 63,80 |
| Protection Grade | IP4X |
Packaging: packed in international standard wooden cases or as per customer request.