HCM-40.5 Gas insulated Ring Main Unit
Product overview
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It is widely used in industrial and civil ring network and terminal power supply. and mainly used in power plants, power transmission substations, switching stations, commercial areas, high-rise buildings, industrial and mining enterprises, airports, expressways, subways and tunnels, to realize the control, protection and detection of power supply system. it is especially suitable for underground, plateau frozen soil, coastal, humid zone. densely populated areas as well as land expensive fields.
It has the features as follows
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1. There are LBS, LBS+fuse combination unit, and circuit breaker functional units, with complete schemes.
2. There are two structure designs :multi functional unit common box type and external busbar expansion type, which can achieve flexible combination of multiple schemes.
3. Small in size and light in weight, with a minimum volume of 460*885*2060(mm) per unit. It is convenient to transport, move, and install.
4. Very suitable for using in places with high space requirements such as wind turbine towers.
5. Easy to operate,maintenance free for 30 years.
6. The switchgear is designed with fully sealed, without any exposed live parts, and suitable for long-term operation in hard environment.
Technical parameter
