ZJLBTY PWM DC Motor Speed Controller 10V-30V 3A DC Motor Speed Controller, Reversible PWM Control Forward/Reverse Switch, DC Motor Pump Speed Adjustment

Description

DC motor speed control board PWM 10V-30V 3A DC motor speed controller reversible control forward/reverse switch, LED indicator switch function, adjustable speed motor drive regulator reversible converter... 12V * 3A = 36W , 24V * 3A = 72W, More than 24V maximum 120W maximum output current: 3A. Overload short circuit protection current 4A. Short-circuit automatic recovery time does not exceed 30s Pulse width modulation range: 5% - 100% This product is suitable for DC10V - 30V DC motor, fan, fish tank oxygen pump and other products. Precautions for use and instructions for use 1. DC motor governor input is DC10V - 30V DC / Cannot directly input AC [If home 80V - 250V is prohibited from direct use] 2. DC power input cannot be reversed, 3, the output motor is not divided into positive and negative. When the running direction and the expectation are inconsistent, the running direction can be changed by adjusting the line sequence or the forward/reverse switch. 4. Adjust the potentiometer knob to change the governor output duty cycle to change the motor speed to achieve the desired effect. Special reminder: This product is a 10V-30V DC motor governor. The maximum speed range cannot be greater than DC 30V 120W. Please use this product within the scope of use. This product is not suitable for dimming LED strips.