It is a 7-70V 30A PWM DC Motor Speed Controller with 30Amp Fuse. It can drive a DC motor up to 30A with an on-board power ON-OFF switch.
It is easy to use and can be directly connected to the motor and adjust the potentiometer to adjust the motor’s speed.
Feature:
1>. On-board power ON-OFF control switch
2>. Dual 30Amp Fuse to protect circuit inside and motor
3>. DC 7-70V wide voltage so that adapt to more DC motors
4>. 30A strong current output to provide enough driving capacity for the motor
5>. Potentiometer to adjust PWM from 0% to 100% which can control motor’s speed
Used for Children's Toy Car
If the product is used in the modification of children's car, the output end of the speed controller can be connected with a Forward and Reverse Switch to realize the function of forward and reverse control.
If there is a forward and reverse circuit regulator on the children's car, please be sure to connect the speed controller in front of the forward and reverse circuit regulator of the children's car.
Otherwise, the speed controller may be damaged.