Prefabricated Substation YBP-12/0.4-800
YBP-12/0.4-800 prefabricated substation (hereinafter referred to as substation) is composed of high-voltage switchgear, low-voltage distribution cabinet, transformer and box. The transformer adopts SC9 epoxy dry-type transformer or S9 oil-immersed power transformer; The box body is made of super light heat insulation sandwich plate made of color coated steel plate and polystyrene foam plastic, or glass fiber reinforced concrete produced by high-tech, which can be decorated with environmental protection materials. Each independent unit is equipped with complete control, protection, live display and lighting systems. At the same time, temperature controlled forced ventilation device and automatic humidity control device are also installed in the box.
The substation conforms to the standards of ZBK4001-89 Combined Substation and HV/LV Prefabricated Substation.
Main purpose and scope of application
This series of substations is used in the 6~20kV loop network power supply and terminal power supply system, and the high-voltage power is transformed into 400/230V low-voltage power for direct use by users. The product is applicable to residential areas, public places, airports, wharves, subways, hotels, schools, hospitals, factories and places with strong mobility such as construction sites, mines, oil fields, etc.
◎ The altitude shall not exceed 1000m
◎ Ambient temperature - 30 ℃~+40 ℃
◎ Wind speed is not more than 35m/s
◎ The relative humidity of air is not more than 90% (+25 ℃)
◎ The installation site is free of gas, steam or other chemical corrosive substances that have serious impact on the equipment conductor and insulation
◎ There is no fire or explosion hazard, and the ground inclination is not more than 5 °
◎ When the above normal use conditions cannot meet the requirements, the user shall negotiate with the manufacturer to solve the problem
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