DC Brushless Motor Speed Regulator Controller BLDC 3 Phase Driver 5V 15V 15W

【High-end Configuration】This mini sensor-less three-phase brush-less (BLDC) DC motor speed using imported chips for wide voltage. 【Note】Power supply is DC, AC is not allowed. Please use right voltage, current according to the parameters scope, the kinds of brush-less motor is numerous, can not guarantee for all the brush-less motor, please ensure that the wiring is correct, then power on.Please use it with the working voltage, current, power matching motor, otherwise, may appear some bad phenomena that will burn down the main chip, it is forbidden to have the phenomenon of poor contact. 【Advantages】Power input with reverse polarity protection, reverse does not burn.The three-phase drive three-wire, three-phase four-wire small brush-less motor, sine, low sound 【Stable Performance】Stable performance, simple and most cost-effective multi-function operation, ease of use , is a compact DC brush-less DC drives. 【After-sales Service】We stand behind all of our them with a product guarantee and promise to give you the best in customer care! If you have any issue about the, please contact us by e-mail, we will try our best within 24 hours to reply.