ITEM NAME:DC10-40V PWM DC Motor Speed Control Board 1600W 40A Speed Switch Support Product Description Description: Technical index: Product net weight: 142g Product size: 120 X 55 X 40mm Working voltage: DC 10V-50V Control power: 0.01-1600W(Maximum rated current 40A) Quiescent current:0.025A(standby) PWM duty ratio: 0%-100% PWM frequency: 15khz External control: 0-5V/0-20ma Working temperature: -20~40℃ Circuit board size: 95 X 50 X 32mm Main usage: All kinds of universal dc brush motor, speed governing All kinds of automobile electric motors, speed governing Speed control of production line conveyor belt, Tube exhaust fan speed adjustment, The treadmill speed, Multi-computer fan shunt speed adjustment, Electronic fan speed control All kinds of dc light bulbs are dimmed, all kinds of dc heater temperature adjust Note: Make sure the connection is correct and then the electricity is energized, otherwise it will damage the governor. Included: 1 X DC Speed Control Board.PWM frequency: 15khz. PWM duty ratio: 0%-100%. All kinds of universal dc brush motor, speed governing. Circuit board size: 95 X 50 X 32mm. Main usage If item is defective after 3 months, you can still send it back to us.
