PWM 0-30s Soft Start/Soft Stop Variable Speed DC Motor Speed Controller Battery Low Voltage Protection Recoverable Overcurrent Protection PWM Switch Control 9-70V 40A - MgcSTEM, PW-M04-001

• 【5~70V Configurable Battery Low Voltage Protection】This pwm dc motor controller is an advanced version of 2.0A, including the functions of 2.0A.In addition have built-in battery low voltage detection, to prevent the battery from over-discharging and thus affecting the battery life, when the battery is lower than the set value, it will stop working. 【variable speed pedals support】This dc motor speed controller supports variable speed control pedals, and also supports maximum speed settings in this mode to set the maximum safe speed your child needs. 【0~30 Seconds Configurable Soft Start/Stop Time】This power wheels speed controller have soft start/Soft Stop can Reduce the impact of starting inrush current, prolong the life of the motor, and enhance the safety of children when upgrading children's electric vehicles. 【Maximum 35A peak current automatic protection】After use this dc speed controller ,When the peak current exceeds 40A or the motor speed controller's continuous current exceeds 30A, the PWM will be automatically reduced, and the fuse will never need to be replaced. 【More Design Margin】 There are 4 PWM CMOS tubes and 1 Freewheel diode. More safety current margin is reserved for more complex environments.