Input voltage range: DC12V-30V
Applicable current range: rated 7A, maximum 10A
Speed range: 5-100%. If it is less than 5%, the motor can be stopped and the potentiometer switch can be turned off

​3A DC 12-36V speed regulator PWM

Module parameters
Input voltage: DC12V-36V
Continuous current: 3A, maximum 6A (cooling fan needs to be added when maximum)
Pulse width modulation duty cycle: 0-100%
Pulse width modulation frequency: 500 kHz
Dimensions (L * W * H): 56mm * 36mm * 22mm

5A DC 4.5-35V speed regulator PWM
Module parameters
Working voltage: DC4.5V-35V
Output current: 0-5A
Output power: 90W (maximum)
Static current: 7UA (standby)
PWM duty cycle: 1% -100%
PWM frequency: 20KHz
Size: 30MMX26MMX14MM (excluding handle)

60A DC 10-50V speed regulator PWM
Module parameters
Working voltage: DC10V-DC50V
Control power: 0.01-3000W
Input current: Maximum 60A (long-term use recommended 30A)
Static current: 0.04A
PWM duty cycle: 5% -100%
PWM frequency: 15KHz
Size: Length 122 * Width 87 * Height 32MM (excluding potentiometer adjustment part)

Product Parameters:
Input voltage: DC9-55V
Output voltage: Linear under load
Output current: 0-40A
Continuous power: 2000W
Speed regulation type: flow regulation
Speed regulation method: potentiometer (linear)
Speed range: 0-100%
Control frequency: 25KHZ
Wiring type: Fence type terminal block
Knob specification: 100K (148)
Module size: Length * Width * Height 83MM * 56MM * 28MM
Motherboard installation dimensions: length * width 72MM * 48MM
Potentiometer installation hole: 7MM

Technical parameter

1. Input voltage requirement: 10V-36VDC (wide range)
2. Maximum output power: 150W
3. The maximum continuous current is 5A, the overload short-circuit protection current is 8A, and the short-circuit time does not exceed 30 seconds
4. PWM pulse width modulation range: 0% -100%
5. Size Description
Size: Length and width 73.5mm * 45.5mm
Approximately 27m in height
According to the hole center distance of 63.5mm * 36.5mm
Positioning hole diameter 3.5mm

Input voltage: DC9-60V
Output voltage: Linear under load
Output current: 0-20A
Speed regulation type: flow regulation
Speed range: 5% -100%
Speed regulation method: potentiometer (linear)
Control frequency: 25KHZ
Knob wire length: 20cm
Wiring type: Fence type terminal block
Module size: 75mm * 45mm * 28mm
Customer note: Brushless motors and fans are not suitable for this speed controller

1. Industrial grade design of the product, stable and reliable, equipped with anti-static circuit, transient suppression protection, undervoltage protection, interface ESD and overvoltage protection, etc
2. Supports a wide voltage range of 9-36V, with a continuous load current of 12A (without heat dissipation), 15A (simple heat dissipation), and 20A (thick large heat sink);
3. Similar to L298 driving logic, it can control speed regulation, forward and reverse rotation, and braking with three wires (PWM, IN1, IN2);
4. Supports full PWM, can be directly controlled by buttons for forward and reverse rotation, PWM range 0.1%~100.0%;
5. It can provide 5V power supply for microcontrollers and other controllers, and has 5V output overcurrent protection and access signal overvoltage protection.

Applicable voltage: DC6V-90V (wide voltage)
Applicable current: rated current 8A, maximum current 15A
Static current: 0.005A (standby state)
Power range: 0.01-1000W
Speed range: 0-100%
Product frequency: 16kHz
If customers need forward and reverse control function, they can connect an external forward and reverse switch

Maximum voltage limit: 16V
Minimum voltage limit: 5V
Continuous current: 10A
Short circuit maximum current limit: 20A (less than 10 seconds)
Speed control mode: PWM stepless speed regulation, can also be used to adjust lighting
Control method: Speed control potentiometer (open clockwise and continue to rotate clockwise from 1% to 99% speed)
Duty cycle: 0% -99% (0% position is the leftmost closed state of the potentiometer).
When the current is turned on, 0.002A (there will be no current without shutting down the governor for a long time) efficiency: the efficiency is as high as 98%.
Volume: 3cm in length (excluding potentiometer), 2cm in width, and 1.4cm in height
Weight: 10 grams