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Certificate Number: FM 660809
Scope: The design and manufacture of high-voltage disconnectors (up to 800kV), high-voltage circuit breakers (up to 550 kV), fuses, load switches, high-voltage alternating-current gas-insulated metal-enclosed switchgear (GIS) (up to 550kV), Direct current (DC) circuit breaker products (up to 1800V), Direct current (DC) disconnector products (up to 1500V).
800kV 及以下高压隔离开关、550kV 及以下高压断路器、熔断器及负荷开关、550kV 及以下高压交流气体绝缘金属封闭开关设备、1800V 及以下直流断路器、1500V 及以下直流隔离开关的设计与制造。
Original Registration Date | Effective Date | Last Revision Date | Expiry Date |
---|---|---|---|
2016-10-10 | 2022-10-10 | 2023-12-11 | 2025-10-09 |