22kw-75kw Autotransformer Start Cabinet with Reduced-Voltage

The power supply environment at construction sites is complex, and the load of temporary power supply lines fluctuates greatly, which puts forward higher requirements for the adaptability and stability of motor starting equipment. This autotransformer reduced-voltage starting cabinet, compatible with 380V-660V voltage, has a power of 22kw-75kw and can drive 17kw-60kw three-phase motors, perfectly meeting the demands of construction scenarios. ​ The motors of commonly used equipment in construction, such as tower cranes, construction elevators and concrete pumps, if the current is too large when starting, it is very likely to cause a sudden drop in the voltage of the temporary power supply line, affecting the normal operation of other equipment and even causing safety accidents. This starting cabinet, through the regulation of 65% and 80% voltage taps, can reduce the starting current to 42%-64% of that of direct starting, effectively alleviating the power supply pressure on the tempora…

Frequency Converter Soft Starter Cabinet Start Cabinet Soft Starter