The windings are concentric coils: the high voltage winding has a tap required for the tap voltage, which is led to the tap switch, the switch is installed on the box cover, and the voltage transfer of 10kV and 20KV can be achieved after the power is cut off, and the tap volta...
By implementing various mea- sures, the location's electricity consump- tion has been cut by around 13.5 percent in five years, which is the equivalent of a CO2 saving of approximately 3,300 met- ric tons. One of the measures involved installing an automated shut-off system for the...