Three Phase Autotransformer has only one winding on each phase(or coil), one part of the winding acts as primary and another part is secondary.
Compared with isolation transformers, auto transformer features small size, high efficiency, large capacity, less energy loss and lower cost.
Three Phase Autotransformer is normally used in reduced voltage starting equipment, manual voltage regulators and three phase voltage stabilzers.
|Three phase 380V/Three phase 220V or Customization
|≤50℃(in -25-45℃ environment)
|F/H(can be customized)
|Cold Rolled Silicon Steel Sheet
|Output Voltage Accuracy
|1.2 times of rated power
|≤95% Relative Humidity