Auto water level control with individual protection for each pump set.

Provided with long life sensors.

Provided with automatic change over between two pump sets. Avoid jamming of stand by pump set, by alternate switching between two pump sets.

Regular operator for water pump sets.

Switches automatically On & Off depending on quantity of water in Top and Ground tank.

Avoid overflow of top tank.

Protection for low voltage & reverse rotation of incoming three phase supply.

Protection for dry running ( pump running without water ), over loading of motor & Supply wire breakup (loose contacts).

Isolation between high voltage and tank control.