Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 09, 2026～Oct 06, 2026
This ranking is based on the number of page views on our site.
31～33 item / All 33 items
We deliver high-quality, low-cost electronic components.
We deliver high-quality, low-cost electronic components from Leqing, Zhejiang Province, the largest city for electrical and electronic components in China.
Delivery examples
Delivery examples
Shockless start to prevent load sway, starting control device for cage-type motors.
Cushion Starter The Hitachi Cushion Starter is a semiconductor application product that connects a thyristor in reverse parallel to one phase of the three-phase AC power supply of a motor, allowing for shockless starting of the motor. For floor-operated cranes, the cushion starter is used, while a primary resistor is convenient for controller operation. Primary Resistor Connected to the power side of a squirrel-cage motor, it reduces the applied voltage during acceleration, suppressing the starting torque of the motor to prevent load sway. After acceleration, the resistor is short-circuited to enter constant speed operation, functioning as a reduced voltage starter. It is equipped with tap switches for 30%, 40%, and 50% to ideally select the acceleration state according to the crane.
