1.Reduced wiring complications
2.Operates on pressure switch.
3.No need of separate starter.
4.Cyclic on-off timer.
5.Easy to install (Only input supply wires and motor power supply wires to be connected).
6.Minimum number of parts and hence less chances of failure.
7.All the parts are plug-in type and hence very easy to maintain.
8.Inbuilt alternating action for two pumps.
9.Digital display of motor current, set parameters and faults.
10.All the system parameters are code-locked.
11.Following protections are inbuilt to the system.
1.Over Current
2.Under Current
3.Dry run
4.Lock rotor
5.Single phasing preventer in case of three phase systems
12.Also available for Single pump systems controlling multiple overhead tanks