Chongqing Bosun Electrical Co., Ltd. |
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11KV 33KV SF6 Insulated Metal Clad High Voltage Switchgear for Railway
Product Description
Overall, 11KV 33KV SF6 Insulated Metal Clad High Voltage Switchgear for Railway is a high-quality, reliable switchgear that provides excellent insulation and arc quenching capabilities, a metal-clad design, high voltage circuit breaker, control panel, easy maintenance, and environmental protection. It is an essential component of railway power supply systems, ensuring the normal operation and safety of the power system.
Main Technical Parameters
Main Technical Parameters | Specifications |
Rated voltage | 40.5KV |
Rated frequency | 50Hz |
Rated current of the main busbar | 1250A, 1600A, 2000A |
Rated insulation level 1min power frequency withstand voltage | 95KV between phases and relative, 115KV for the first isolating joint |
Lightning impulse withstand voltage | 185KV between phases and relative, 215KV for the first isolating joint |
1min power frequency withstand voltage of the auxiliary control circuit | 2KV |
Dimensions (widthdepthheight) | 1400*2800(3000)*2800 |
Rated current of branch busbar | 630A, 1250A, 1600A |
Engineering
1.Power generation plants
2.Substations
3.Commercial buildings
4.Data centers
5.Renewable energy systems
6.Transportation
Team Show
1.Professional team
2.Comprehensive services
3.Strict quality control
4.Comprehensive inspection
5.Responsibility guarantee
Marketing
Our business scope covers 6 continents and over 50 countries.