YB-12/0.4 small prefabricated substation
(European box substation)
Compact structure, complete sets of strong, reliable operation, convenient maintenance, beautiful appearance, is the first choice of urban and rural power grid distribution and transformation equipment
Product overviewProduct overview
YB series small prefabricated substation is a compact complete set of power distribution device with rated voltage of 12kV, 12/0.4kV power transformer, low-voltage power distribution device and electric energy metering device preassembled in a box.
YB type prefabricated substation is mainly used for three-phase AC rated frequency of 50Hz. Rated voltage of 6~10/0.4kV power system, as power and lighting power supply. It is especially suitable for the distribution lines on both sides of the road in the urban network, as well as for residential quarters, streets, large construction sites, high-rise buildings, industrial and mining enterprises and temporary facilities.
useEnvironment condition
- ambient air temperature:-25 ℃ ~ +40 ℃.
- altitude: not more than 1000m.
- Outdoor wind speed: not more than 35 m/s.
- Relative humidity: daily average is not more than 95%, monthly average is not more than 90%.
- seismic intensity: no more than 8 degrees.
- Installation location: no fire, explosion, serious pollution, chemical corrosion, severe vibration.
- is used under normal conditions beyond the above provisions, the user shall negotiate with the company.
Product FeaturesProduct features
This product is a series of products designed by the company on the basis of ZGS type combined transformer to meet the needs of urban and rural power grid construction. With small size, compact structure, short on-site installation and commissioning cycle, it can replace the traditional substation (institute), and can meet the user's power metering, reactive power compensation, high and low voltage and other preparation requirements, representing the development direction of small and medium-sized substations (institute).
This product is suitable for industrial and mining enterprises, stations, docks, airports, public places, high-rise buildings and residential areas of 10kV, 50Hz, 30 ~ 1600kVA power users, can be applied to the ring network power supply is also suitable for terminal power supply.
