Products: 
       ESC5220 generator governor is an electronic component design by precision placement of the engine speed control unit, fast and precise response to load changes, and because it is the patch design, so shock resistance and reliability has been greatly improved . 
 
Product performance and features: 
      1, all electronic closed-loop control of design; 
     2, easy to install and can be pre-adjusted; 
     3, adjust the idle speed is adjustable and work, to assist for input multiple machines or special purpose machines; 
     4, the actuator short circuit fault protection and safety in case of loss of speed sensor signal or power of. 
 
Specifications: 
       Speed stability better than ± 0.25% 
       Speed range 1KHz ~ 7.5KHz 
       Thermal stability of ± 1% maximum 
       DROOP adjust the minimum position for 15Hz ± 6Hz / per ampere load current changes 
                                 Maximum position 400Hz ± 75Hz / per ampere load current changes 
       External speed adjustment ± 200Hz (external 1KΩ) 
       AUX Input Sensitivity 148Hz / 1V., ± 10Hz., Impedance 1MΩ 
       IDLE adjustment 160 ± 20Hz ~ 95% of rated speed 
       10V maximum output current 20mA 
       Environment: 
       Operating temperature range -40 ℃ ~ 85 ℃ 
       Operating humidity range of maximum 95% 
       Storage temperature -55 ℃ ~ 90 ℃ 
       Shock 20-100HZ 500mm / Sec. 
       Input power: 
       Supply voltage 12V and 24V DC battery system 
       Ground the negative polarity 
       Power consumption 50mA 
       Actuator Continuous Current minimum 2.5A; maximum 10A 
       Speed sensor signal 0.5 ~ 120 RMS 

     Note: The above performance parameters are measured at the operating frequency of 4000Hz 
        This product is non-GAC original product, but with compatibility. 
        Package size: 185mmL * 175mmW * 55mmH 
        Installation size: 127mm * 127mm 
        Weight (with packaging): 0.6KG