YB series of pre installed substation (European box change)
First, an overview
YB - series prefabricated substation Department of our company to meet the needs of city network construction, design and develop a series of products to. The series of products is a medium voltage switchgear, transformers, low-voltage distribution equipment according to a certain wiring scheme combined into a whole set of power distribution equipment.
This series of prefabricated substation adapt to 12kV, rated power for 50Hz three-phase AC system, capacity allocation in 1600 KVA following the residential, commercial hotels, large construction site, high building a mansion, industrial and mining enterprises and temporary construction sites for for ring network power supply, also applies to the radio terminal power supply.
This series of prefabricated substation has the advantages of compact structure, complete and strong, safe and reliable operation, convenient maintenance, beautiful appearance, etc. the utility model, with small size, covers an area of small, selective, on-site installation, installation and debugging cycle is short, and with the load center and other mobile.
Two, the normal use of conditions
1, ambient air temperature is not more than +40, the minimum ambient air temperature -25;
2, not more than 1000 meters above sea level, if the use of a special order of the transformer and low voltage components, up to 3000 meters above sea level;
3, the vertical gradient of no more than 5 degrees, no violent vibration movement and no impact of the place;
4, air humidity is not more than 90% (+25 C);
5, no conductive dust, no explosion danger, no corrosion of metal and electrical components of the gas space;
6, outdoor wind speed is not more than 35M/S.
Structure characteristics:
12kV Yb scene type prefabricated substation, with complete and strong, small volume, compact structure, safe and reliable operation, convenient maintenance, and can be mobile, and conventional construction type substation compared, with the capacity of the box type substation area usually only conventional substation 1 / 10 of the ~1/5, greatly reduce the workload of the design and construction, reduce the construction cost. In the distribution system, can be used for the ring network distribution system, also can be used for dual power supply or radiation terminal distribution system, is the current construction and transformation of urban and rural substation equipment.