ZK-PP3K/PP4K PWM Pulse Generator Motor Speed Controller Regulator DC 3.3-30V Adjustable LED Dimmer Pulse Frequency Duty Ratio LCD Display
Features:
1. Can control the on and off of PWM waveform
2. Can set the default power-on output or no output
3. LCD liquid crystal display, the frequency can be selected in the main interface
4. Support 0-10V control, serial communication MODBUS protocol, support external switch control.
5. Slow start and slow stop function, support maximum and minimum settings, very suitable for motor and LED applications
Specifications:
Model: ZK-PP3K/PP4K
Power waste: 0.3w
Working current: 25mA
Power supply: 3.3-30VDC(V +is connected to the positive pole of power supply and v - is connected to the negative pole of powersupply)
Display value range: The first line display frequency is adjustable from 1Hz to 150kHz;The second line is adjustable from 00.0 to 100 representing minimum duty cycle to maximum duty cycle.
PWM output duty cycle range: 1-100% adjustable
PWM output frequency: 1Hz-150KHz adjustable, such as 800, nodecimal point for 800Hz,20.0 with one decimal point for 20KHz,1.5.0 with two decimal points for 150KHz.
PWM Output amplitude: The amplitude of PWM without load isabout equal to the supply voltage,PWM output internal resistance1KΩ,lf the PWM signal input resistance is also 1KΩ, After divided by two resistors, the PWM amplitude is half of the supply voltage.
Slow start time: 0-999s
Delay stop time: 0-999s
Input anti reverse protection: yes
PWM output short circuit protection: yes
Note:
1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow 1-3cm differences due to manual measurement.
Package includes:
1x PWM Motor Speed Controller