PWM DC speed controller from 10 to 55 volts 60A with box and fan

PWM DC regulator housed in a sturdy and compact plastic case and cooling fan.
PWM direct current speed regulator that regulates the speed from 0 to 100% with visualization of the current % speed on the display. The regulator also has a three-position switch that allows the direction of the motor to be changed. *** A load must be connected to the regulator to work properly. Please do not test it without load!

Feature:
• Input voltage: DC10-55V
• Output voltage: linear under load
• Maximum current up to 10 seconds: 60A
• Maximum current for continuous operation: 40A
• Works with brush motors (forward and reverse motion)
• Speed range: 0——100%
• Control frequency: 15KHZ
• Weight: 170g
• Dimensions: 100MM x 76MM x 28MM

The set includes:
• PWM direct current regulator
• Potentiometer with cut-off
• Three position switch
• Display
• Plastic box
• Fan