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Profile and equipment 
HXGH-10Z ring vacuum switch cabinet
HXGH-10Z ring vacuum switch cabinet (short called as ring switch cabinet), and is suitable for the distribution system of mining and industrial enterprises, residential quarters, skyscraper, and the school and park as the unit of the indoor 10KV, 50Hz exchanged three-phase ring power supply and terminal distribution equipment. It can connect and break the rated load current and the no-load current of the transformer, and can also connect or break capacitor current of the overhead lines, cable lines or the capacitor group. Switch-fuse combination counters can break the rated short-circuit current at one time. And it used to protect the distribution equipment and receive and control the power of the power system. It mainly equipped with FN5, FN7 switches, FN12 variable pressure switch, FZN121, FZN25 vacuum switch.
- functional
- use condition
- applied range
- picture
- certification
- 1. It can connect and break the rated load current and the no-load current of the transformer
2. It can also connect or break capacitor current of the overhead lines, cable lines or the capacitor group
3. Switch-fuse combination counters can break the rated short-circuit current at one time
- 1. ambient temperature: the max is +40℃ and min is -5℃ ( it can be stored and transport under the -30℃)
2. the max altitude is 1000m.
3. max daily average humidity is 95% and max monthly relative humidity is 90%
4. seismic intensity is no more than 8 degree
5. the installation place should be no hidden fire and explosive dangers, no serious pollution, no chemical corrosion and severe shock.
Attach: it can be particularly designed according to the detailed requirements of the users.
- It is suitable for the distribution system of mining and industry enterprises, residential places, skyscrapers, schools and parks to use as the ring web grid power supply unit and terminal distribution equipment of AC three phase 10 KV, 50Hz.
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- The state quality supervision, inspection
