Auto Transformer
- Suitable for pumps above 7.5 kW
- On Auto Mode & Auto Changeover of Pumps
- Level control relay
- Auto/ Off/ Manual Selection
- Applied torque of the pump shaft could be changeable
Advantages:
- Reduced electricity bill due to lower maximum current demand
- Protection against short circuit, earth leakage, pump dry running, under/ over voltage, loss of phase/ imbalance, & overload
Auto Transformer
- Suitable for pumps above 7.5 kW
- On Auto Mode & Auto Changeover of Pumps
- Level control relay
- Auto/ Off/ Manual Selection
- Applied torque of the pump shaft could be changeable
Advantages:
- Reduced electricity bill due to lower maximum current demand
- Protection against short circuit, earth leakage, pump dry running, under/ over voltage, loss of phase/ imbalance, & overload