YB□-12/0.4 [F.R] /T-□(European) type outdoor pre-installed substation
YB series pre-installed substation is the combination of high-voltage electrical equipment, transformers, low-voltage electrical equipment into a compact complete set of power distribution devices, used in urban high-rise buildings, urban and rural buildings, residential communities, high-tech development zones, small and medium-sized factories, mining oil fields and temporary construction of electricity and other places, for the distribution system to accept and distribute electric energy.
AMBIENT CONDITION
Altitude not exceeding 2500m.
Ambient temperature: -25°C to +40°C.
Relative humidity: Daily average not exceeding 95%, monthly average not exceeding 90%.
Installation location: No fire, explosion hazards, conductive dust, chemically corrosive gases, and severe vibrations. If conditions
exceed the above, the user can negotiate with the company.
HIGH VOLTAGE SIDE
The high-voltage side of the smart integrated substation generally uses load switch-fuse combination electrical protection. After the fuse of one phase is blown, the three phases are interlocked and tripped. Load switches are available in various types such as pressure type, vacuum, and sulfur hexafluoride, with optional electric operating mechanisms for automation upgrades. The fuse is a high-voltage current-limiting fuse with an impactor, reliable action, and large breaking capacity.
APPLICATIONS
Widely used in urban power grid reconstruction, residential communities, high-rise buildings, industrial and mining enterprises, hotels, shopping malls, airports, railways, oil fields, docks, highways, and temporary electric facilities both indoors and outdoors.