The high-voltage cathodic protection unit UKZV is created to receive three-phase current energy with a frequency of 50 Hz at a nominal voltage of 6 (10) kV, transform it into a nominal voltage of 0.23 (0.4) kV and distribute it over power grids. with solidly grounded neutral for cathodic protection converters and automatic reinforced drainage stations
The Low Voltage Cathodic Protection Unit UKZN (MEKhZN) is designed to receive three-phase electrical energy with a frequency of 50 Hz at a nominal voltage of 0.23 (0.4) kV and distribute it in electrical networks with a solidly grounded neutral to transformer rectifiers and automatic reinforced drainage stations