DC 10V-50V 5000W 200A Programmable DC Motor Adjustable Speed Controller Regulator PWM Reversible Control
This DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse Width Modulation(PWM). Its great for applications like car wiper motor, exhaust fan, etc. providing nice adjustment of motor speed.

Features:
Industrial design, 200A high current, continuous working current can reach 100A. 
Wide operating voltage: DC 10V-50V; control power: 0.01-5000W.
Positive inversion of motor control, pure silver contact relay can bear larger current.
0-5V analog signal voltage control the rotate speed.
With forced cooling fan to solve the heating problem of high current operation.
Programmable design is great for function development.
Can be applied to car wiper motor, exhaust fan, etc. providing nice adjustment of motor speed.
Applications:
1. Various types of general-purpose brush DC motor speed;
2. Various types of vehicles motor to adjust speed(automotive cooling fan speed, auto fan speed, auto wiper motor speed, automotive air-conditioning fan speed);
3. The production line belt speed, pipeline exhaust fan speed, treadmill speed, multiple computers in parallel fan speed control, electronic fan speed control;
4. Various types of DC lamp dimmer, various types of DC heater thermostat, etc.

Specifications:
Working Voltage: DC 10V-50V
Max. Current: 200A(max. continuous working current 100A)
Control Power: 0.01-5000W
Static Current: 0.05A 
PWM Duty Cycle: 0%-100%
PWM Frequency: 15KHz
Control Voltage: 0-5V
Operating Temperature: -20 to 40°C
Size: 23.5 * 11.5 * 6.5cm / 9.25 * 4.53 * 2.56in
Weight: 1.289kg 
Package Size: 26 * 18 * 15cm
Package Weight: 1.5kg

Package List:
1 * DC Motor Speed Controller