40.5kV
This product is an indoor completing distribution device for 40.5kV three-phase AC 50Hz single-bus and single-bus segmented system, with rated current of 1250A, 1600A, 2000A, 3150A, which is leading in China. This product uses SF6 gas as the insulating medium and is sealed in the stainless steel enclosure, which is isolated from the external environment. It has the advantages of modularization, miniaturization, intelligence, high protection level, long service life, and maintenance-free. It has high insulation performance, safe and reliable quality. It is mainly used in power distribution systems such as substations, power plants, high-rise buildings, industrial and mining enterprises, and subways, for protection, control and monitoring, so as to achieve convenient operation and maintenance, intelligent remote control, safe and reliable protection for operators and other effects, especially suitable for high humidity (or condensation), high altitude, pollution and other harsh environmental conditions.
