Per PWM Regolatore Velocità Motore DC DC 12V/24V/36V/48V/70A 4000W Kit Alta Potenza
Continuous power: 4000W. Module size (L W H) : 150 x 85 x 45mm(Approx.). Speed Adjust range: 0-. Knob size: 100K (with switch). Made of high quality material, and practical to use. We will reply you ASAP.