Product nature: 12kV indoor fixed ring network switchgear, with SF6 load switch or vacuum circuit breaker as the main switch, and the whole cabinet adopts air insulation design.
Core application: Used for ring network power supply, terminal distribution, and prefabricated substations, responsible for energy distribution, load switching, and short-circuit protection
Applicable Scenarios:
Urban distribution network: residential area distribution, small substations, switch stations;
Industrial and commercial facilities: power distribution systems for industrial and mining enterprises, high-rise buildings, hospitals, and shopping malls;
Integrated application: Pre installed substation high voltage room.
Environmental Restrictions:
Temperature: -25 ℃~+40 ℃ (24-hour average ≤ 35 ℃);
Altitude: ≤ 1000m (standard type), ≤ 4000m (customized for high-altitude areas);
Humidity: Daily average ≤ 95%, no strong vibration/corrosive environment allowed;
Certification standards: Complies with GB 3906, IEC 62271-200, and GB/T 11022 specifications for medium voltage switchgear.
