uniquegoods 12-80V PWM 30A DC Motor Speed Controller Governor With Digital Display Panel Button Switch,Slow Star Slow Stop, Variable Stepless Speed Control Regulator HHO Driver Module
[Product Information]
Input voltage: DC 12V-80V
Output voltage:The output voltage is about 0-100% of the input voltage
Maximum current: 30A
Control Power: recommend 12v 50W or less, 24v 350w or less......48v 500w or less