Controlador LED DC 9V 12V 18V 24V 20W ajustable controlador PWM DC-DC reductor
Maximum output power: 20W. 6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming. Adjustable Constant LED Current. Output Current: 30-900MA;By changing the RCS resistance, the maximum current can reach 1200MA.