Hoprio 4 Inch Brushless Angle Grinder Machine（220V S1M-100YE2）
Brushless dc motor controller has some advantages
Brushless dc motor controller is divided into dc motor controller and a brush dc motor controller. Today we would say the advantages of brushless dc motor controller. 1. Through the electronic change has always been to replace the traditional mechanical commutation, making it a reliable performance, no wear and tear, low fault rate and brushless dc motor controller than to have a long service life, and represents the development direction of electric vehicles. 2. It belongs to static motor controller, so when the no-load current is small. 3. Can improve the work efficiency of equipment. 4. Relatively small in size, save a space. Above is the advantage of brushless dc motor controller, everybody know it.