The governor using PWM control technology， with high conversion efficiency， wide speed range， stable performance characteristics， with high-quality potentiometers and third gear positive inversion switch.

Main Features:
● Input voltage: DC 10V - 30V
● Power: Max 120W (greater than 24V case)
● Current: Rated current 3A， the maximum current through 4A， shorted for no more than 30s ● Frequency: 500Hz
● PWM pulse width speed range: 5 - 95 percent
● Available external control voltage 0 - 10V