4PCS Mini DC Motor PWM Speed Controller DC 5V-35V 5A Speed Adjustable Switch Module PWM DC Motor Speed Switch Controller LED Volt Regulator

Item Descriptions:
-By screwing the potentiometer, you can turn off power supply output. High voltage and high current resettable fuse, overcurrent automatic disconnection, power off for cooling for a few seconds fuses automatic recovery.
-The speed controller is not only used for DC motor controls of the speed, but also used to adjust the LED light.
-The motor speed controller can easily provide a continuous current of 5A to your DC motor or other DC load. Default disconnection of short circuit point, it is applicable to 5-35V input voltage.
-The mini style DC motor speed regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM), with the latest low voltage technology.
-Do not directly connected to AC, otherwise the device will be burn out.

Package:
4x Speed Controllers
4x Hex Nuts
4x Washers

Item Specifications:
Operating Voltage:DC 5V-35V
Output Current:0-5A
Control Power:90W(Max.)
Quiescent Current:7uA(Standby)
PWM Duty Cycle:1% - 100%
PWM Frequency:20khz