SOFT STARTER

Soft starter is a electrical device specializes for controlling AC motor in soft start, soft stop, light-load energy saving and much more protection features... An induction motor connected directly to the power supply draws a constant magnetizing current at full speed, no matter what the load is. At anything less than full load, power factor of the induction motor is less than its rated power factor because the torque producing current decreases as the load decreases, but the magnetizing current does not change. The lighter the load, worse the power factor... China Soft Starter manufacturers supply low voltage motor starters to control AC motor in soft start, soft stop and light-load energy saving.