This is the 185W version of the 48V driver which allows for either 3-in-1 dimming via 10V PWM (10V converter). That means you can use virtually any LED controller on the market to control this driver, including the HurricaneX and Bluefish Mini.
Output Voltage - 48V
Output Amperage - 3.9A
Input - Universal Worldwide voltage 90V-305V
Dimming - 3-in-1 (100Kohm potentiometer, 0-10V, or 10V PWM)