YB 12/0.4 Box Type Outdoor Unit Package transformer substation
The rated main voltage is 40.5kV, the rated secondary voltage is 0.412kV, and the frequency is three phase AC 50Hz. It is a whole outdoor plant. This type of electrical substation is commonly found in cities, townships, factories, oil rigs, and wharfs, among other places. Its advantages include completeness, small volume, ease of installation, high integrated automation, safety and reliability, and so on.The high voltage switchgear room, low voltage switchgear room, relay protection room, and transformer room are all part of this substation.
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