12V - 48V 20A PWM DC MOTOR SPEED CONTROLLER

12V - 48V 20A PWM DC MOTOR SPEED CONTROLLER

Features:
Double power tube parallel design, to ensure 20A large current and the best motor control frequency 25KHZ.
The back lining tin processing to ensure the high current does not burn in.

Specifications:
Input voltage: DC10-60V
Output voltage: Linear load
Output current: 0-20A
Continuous power: 1200W 
Speed regulating type: adjust flow
Speed mode: potentiometer (linear)
Speed range: 0-100% 
Control frequency: 25KHZ
Knob size: 097
Potentiometer mounting hole: 7mm
Module size: 77x45x28mm
Net weight: 74g
Board Size: 73x40mm