5-30V 5A Pwm Dc Motor Speed Controller Digital Dncoder Duty Ratio Rrequency

100 Brand New and High Quality ! Working voltage:DC5V~30V, input anti-reverse connection protection Wated current:5A, maximum current 15A Maximum power:150W Working frequency:1KHz~99KHz adjustable, 1KHz step, default frequency of 20KHz, accuracy of about 1. Duty cycle:0-100, 1 step Product size:79mm*43mm*26mm Color:as the picture Package Included:1Pcs The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.