Power House three phase servo stabilizers are designed for industrial application.
It supplies precise out put voltages and hence enhances life and working of the equipments.  Balance or Unbalanced load can be wired to fed from these stabilizers.
Some of the unique features of Series PST servo stabilizers are:

Heavy duty Auto Transformer:
Auto transformer of adequate current  rating is selected for trouble free service.

Heavy duty Series Transformer:
Boost/ Buck series transformer is liberally designed with good regulation and insulation properties.

Reliable AC motors:
Reliable,  heavy duty AC motor with high torque is employed   to drive auto transformer ensuring quick and accurate correction rate.
 
Reliable Control Card:
Well designed electronics control card with quick response circuitry is used to drive AC motor and  protection relay.

Under/ Over Voltage cut out:
Voltage sensing from the output is fed to the set value which keeps a constant check and switches off  the out put whenever the out  voltages tries to cross the safe  value,  for any  reasons.

Over Load Protection:
Specially developed electronics circuitry constantly monitors the load drawn and cut-offs the load if  it exceeds the set limits.

Audio / visual alarm annunciation:
Mains ON, Under voltage, Over Voltage, Over Load are  indicated on the front panel by respective LED’s and buzzer  is energized   in over load mode.

Optional By pass switch:
Optional By pass switch can be incorporated.