Kemo M195 PWM Power Controller - 9-28VDC MAX 20A
KI8350
$99.00
| QTY | Price |
|---|---|
| 1 | $99.00 |
Description
The Kemo M195 PWM Power Controller is designed for precise control of DC loads such as DC motors, light bulbs, heaters, and LEDs with current limiting resistors. It utilizes PWM (pulse width modulation) control, which is effective even for electric motors operating at low RPM.
The power controller operates at a switching frequency of approximately 300-600 Hz. It's important to note that when controlling motors, a humming noise may be heard due to this switching frequency. However, this does not affect the functionality or performance of the power controller.
There are two ways to achieve control of the power controller. Firstly, it comes with a supplied potentiometer, allowing manual adjustment of the control settings. This enables users to precisely regulate the power output based on their requirements.
Alternatively, the Kemo PWM Power Controller also supports external control via an optional control voltage ranging from 0 to 5 V/DC. This feature provides flexibility for integrating the power controller into existing systems or using external control signals to adjust the power output. By connecting an external control voltage, users can automate the control process or integrate it with other control systems as needed.
The power controller's PWM control offers several advantages. It allows for precise control over the power output, enabling smooth and accurate adjustments. This is particularly useful for applications requiring fine-tuning or dynamic control of the connected DC loads.
Furthermore, PWM control has a reputation for being efficient. By rapidly switching the power on and off at a high frequency, the power controller can regulate the average power delivered to the load. This results in improved energy efficiency and reduced power consumption, making it an economical choice for controlling DC loads.
Overall, the power controller provides a reliable and flexible solution for controlling various DC loads. With PWM control, it offers precise and efficient power regulation, even for low RPM electric motors. Users can easily adjust and automate the power output according to their specific needs and applications.
Specifications
Operating voltage
9 - 28 V/DC
Max. current carrying capacity
20 A (if the module is screwed on a cooling plate)
Control range
approx. 0% to 100%
Control mode
PWM pulse width modulation with a frequency between 300 - 600 Hz
Potentiometer
4,7 k lin (enclosed)
Permissible loads
direct current motors, incandescent lamps, heatings, LEDs with protective resistors. Current consumption up to max. 20 A in each case.
Dimensions
approx. 87 x 60 x 33 mm (with mounting bottom)
Resources
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