The digital voltage stabilizers are generally used in situation of fluctuating voltages in power supply. Any kind of rise and dip in the fluctuation can result in damage and failure of the electronic item. The voltage stabilizers ensure that the fluctuation in the power supply does not affect the electronics.

It basically balances the fluctuating voltage as required by the device. There are many features that are integrated in these stabilizers like micro based controller circuits for minimum break down, digital transformers for producing less heat and digital screens for showing output current value.