BDRS series fans in general, it becomes a perfect solution especially in industrial and commercial applications for local cooling and heating systems. Also for machine cooling, electrical machines, laboratories, solid fuel boilers or air conditioning DC motors. Among other things, it is suitable for ventilation of various systems. In order to regulate the speed of AC motors steplessly, you need an electronic speed controller based on leading edge or trailing edge control. The speed controller can be used for stepless double control of fans, duct fans, duct fans but also for snail shell fans. It should be noted here that the max. A is not exceeded. On the front there is a wheel for speed control. You can regulate or control the fan. regulate. On the left side you can see the fan or the de.
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