ITEM NAME:DC Motor Speed Regulator PWM 7V-80V Electronics Dimming Controller Governor Product Description Description: 30A DC Motor Speed Regulator PWM 7V-80V Dimming Controller Switch Electronics Governor Module for LED Light Feature: 1. Wide voltage 7-80V, high current 30A design, wide application range. On-board switch with operation, stop, brake function, Potentiometer cable can be separated, the cable length is 15cm. 2. Optimized circuit design, wide adjustment range of duty cycle, smooth adjustment of the motor without noise, no vibration, with power indicator, stable circuit design, suitable for long-term work. 3. Imported high-voltage MOS tube, 3x 100V high-frequency low-resistance capacitors, automotive fuses, accurate parameters, not easy to heat, easy to replace, standard aluminum housing, protect internal circuits and components for strong durability. Specification: Applicable Voltage Range: DC 7-80V (80V is the highest working voltage, please leave a margin) Drive Current: Maximum 30A (The working voltage is high, the current should be relatively reduced, please use with the power) Control Power: Recommended Within 12V 300W, 24V 400W, 48V 450W, 60V 500W Adjustable Range of Duty Cycle: About 1%-100% PWM Frequency: 12KHz Shell Size: 85 X 59 X 34mm/3.35 X 2.32 X 1.34" Adjusting Potentiometer Opening: 8mm/0.31" Button Protrusion Height: 16mm/0.63" Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Motor Speed Regulator.PWM Frequency: 12KHz. Included: 1 X Motor Speed Regulator. Adjustable Range of Duty Cycle: About 1%-100%. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.