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    homepage > Automatic control engineering > High-voltage distribution > High-voltage distribution > ZBW□ -12 Series Intelligent Combined Substation
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    ZBW□ -12 Series Intelligent Combined Substation
    • The series combined substation is composed of a base, a top cover, a supporting frame, a fixed sealing plate, a door and a ventilating window. Because the base is the whole body and the internal electrical equipment support must be firm, safe and reliable, so the use of 63-160 channel steel welded. Double layer structure. The outer layer is made of stainless steel plate or aluminum zinc plate, Aluminum Alloy color coated steel plate, the inner layer adopts 40mm aluminized steel sandwich panel (it has good insulation properties), the inner and outer air between the maximum distance is 300mm, it is not only the air insulating layer is the natural ventilation and forced ventilation duct. Around the fixed seal plate and the door all adopt good insulation and high corrosion resistance zinc steel sandwich plate made of.
      Transformer room with ventilation windows, in normal circumstances can rely on natural ventilation cooling. If the user requirements, can be installed forced ventilation fan, controlled by the thermostat indoor temperature.
      The distribution box is composed of high voltage switchgear, power transformer and low voltage switchgear part of a general high voltage switchgear with ring net switch cabinet, a pneumatic load switch or a vacuum load switch, transformer oil immersed or dry by 50-1250VA. Low voltage switchgear with fixed, drawer or hybrid switchgear.
      The above three parts of electrical equipment installed in the three room separate from each other, namely "high pressure chamber", "low voltage room, transformer room, indoor lighting equipment. The "box" corridor with corridor is paved with 5mm rubber insulation board.
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