Diitao PWM DC 5V 12V 24V 150W Motor Speed Controller, Adjustable Speed Regulator with Stepless Variable Rotary Switch, Digital Display, H07613
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1.03 kg
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- PWM DC Speed Controller:adjust the output frequency so that the frequency of the output signal matches the frequency of the motor. Soft start function; Supports setting duty cycle; Reverse connection protection; 1 Working voltage: DC5V~30V, 2 Power: 150W 3 Working frequency:1KHz~99KHz adjustable,1KHz step, Default frequency:20KHz Accuracy:about 1% 4 Duty cycle: 0-1% step 5 Product size: 78mm*42mm*26mm(3.07''X1.65''X1.02'') Knob operation: Under default interface: (duty cycle is displayed by default) Short press-switch the motor on and off; Long press-enter setting interface; Counterclockwise rotation reduce duty cycle,(Clockwise rotation increase); Under setting interface: Short press-select setting parameter, (the setting parameter switches between the lower limit of the duty cycle) the upper limit of the duty cycle and the operating frequency. Display form of the lower limit of duty cycle:"L" + two digits; Upper limit of duty cycle:"H" + two digits( or "100"); Display form of working frequency:"F" + two digits; Long press-exit settings interface; Rotate counter-clockwise-the corresponding setting parameter decrease,(Rotate clockwise increases); STOP port on the back: External switch button or 3.3V level can be connected; Switch the start/stop state of the motor with the off button OR pull down the 3.3V level. Package includes: 1 x PWM DC 5V 12V 24V 150W Motor Speed Controller
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Parameter---Voltage DC5V~30V,input reverse polarity protection;Rated current 5A(max 15A);maximum power:150W; Feature---High precision display,adjustable working frequency 1KHz~99KHz; Encoder knob ---Digital encoder knob can adjust the motor speed with higher precision. Start-stop button --- When the motor starts, the current increases slowly(no inrush current),which can protect the motor. Usage--- PWM DC motor speed controller can adjust the speed of the motor by adjusting the duty cycle of the output signal.Can be used for motor drive, brightness control,speed control and so on.