YBW series prefabricated substation

Product description

　　YBWseries prefabricated substation is a combination of high-voltage electrical equipment,transformer low-voltageelectrical equipment, etc. into a compact complete power distribution device, used in urban high-rise buildings, urban and rural buildings, residential areas, high-tech development zones, small and medium-sized factories, mining oil fields and temporary construction and electricity use, etc., for the distribution and distribution of electrical energy in the distribution system.

　　YBW series prefabricated substation has the characteristics of strong set, small size,compact structure, safe and reliable operation, convenient maintenance and movable.Compared with conventional civil substation, the same capacity box-ivpesubstation usually covers an area.It is only 1/10-1/5 of the conventional substation, which greatly reduces the design workioad and construction volume and reduces the construction cost. in the power distribution system, the thousand-ring network power distribution system can also be used, or the thousand-double powersource or the radiation terminal power distribution system can be used. It is a new type of equipment for the construction and improvement of urban and rural substations.

　　YBW series prefabricated substation meets the national standard of GB/T17467-1998"High Voltage / Low Voltage Prefabricated Substation".

Normal use environmental conditions

1、Ambient air temperature: upper limit ≤40°, lower limit -10°

2、Sunlightradiation≤1000W/m?

3、Altitude≤1000m

4、Ice coating≤20mm

5、Windspeed≤35m/s

6、Humidity: Daily average relative humidity: 595%; Monthly average relative humidity≤90%；Daily average relative water vapor pressure≤2.2kPa；Monthly average relative water vapor pressure ≤1.8kPa

7、Earthquakeintensity≤8 degrees

8、Locations free of fire, explosion hazard, severe contamination, chemical corrosion and severe vibration.

Note：Special use conditions, when ordering, negotiate with the manufacturer.