Sai electricalsmanufactures micro computer controller automatic voltage controller. This energy saving powerware twin control equipment simultaneously controls and optimises both output voltage and power factor using an intelligent micro computer.Additional features of these voltage controllers are as follows:
- output accuracy ± 0.5%;
- computer linkage possible;
- intelligently monitors voltage power factor, current and errors in system simultaneously; and
- thyristor control can be optionally provided rather than servo control.
It includes advantages such as profits from maximum energy saving and best power factor as the voltage sets automatically at optimum level.
