DC 10-50V 60A Motor Speed Control PWM HHO RC Controller 12V 24V 48V 3000W
12V: 720W ; 24V: 1440W; 36V: 2160W;40V: 2400W; 50V: 3000W. The protective case creates better durability; max power of 3000W and small noise. Rated Current: 60A. Use a PWM modulation system to adjust light & speed.