ITEM NAME:Universal DC10-60V 20A PWM HHO RC Motor Speed Regulator Controller Switch M1X3 Universal DC10-60V 20A PWM HHO RC Motor Speed Regulator Controller Switch M1X3 Operating voltage: DC 10V-60V Output Current: 0 to 20A. Frequencyï ¼Å¡25KHz. Continuous power: Max 1200W Speed range: Motor zero speed to maximum motor speed 100% brand new and high quality The maximum current up to 20A radiator or heat required to increase the fan Material: Plastic, metal Package includes:1 x PWM DC Motor Speed Regulator Controller Switch Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Output Current: 0 to 20A. The maximum current up to 20A radiator or heat required to increase the fan. Speed range: Motor zero speed to maximum motor speed. Frequencyï ¼Å¡25KHz.