Features The maximum current can reach 15A, suggest use within 10A. This PWM DC motor speed controller is suitable for 6-90V DC motor Input Protection: when the input voltage is reversed, it does not work, it is good to protect the speed control board and power supply This PWM DC motor speed controller comes with a 20A ceramic fuse DC input 6-90v, regulator can only be used for brush motor Features: Suitable for: DC 6-90V (wide voltage) Rated current: 8A Maximum current: 15A Power range: 0.01-1000W Speed range: 0-100% Frequency: 16 KHz Weight: 470 g Features: Input protection: when the input voltage is reversed, it does not work, it is good to protect the speed control board and the power. DC 6-90V input, the regulator can only be used for the brush motor. DC Governor, this product with digital display, output voltage display and with power switch. This PWM DC motor speed controller comes with a fuse Ceramic of 2 0A. The maximum current can reach 15A, we suggest using less than 10A. Here is the corresponding power of different voltages: 6V=60W, 12V=120W, 24V=240W, 36V=360W, 48V=480, 60V=600W, 72V=720W, 90V=900W. Package includes: 1 x DC Motor Speed Controller Note: Please note that the old and new product type will be sent randomly, and make sure you do not mind before ordering. Package List 1 x direct current motor speed controller