Item Type: Engine Electronic Governor Model: ESD5500E Material: Aluminum Alloy Working Temperature: -40-85 Working Humidity: Maximum 95% Vibration: 200-100Hz, 500mm/Sec. Power Supply Voltage: 12V 24VDC Ground Limit: Negative Ground (body) Power Consumption: 50mA Actuator Continuous Current: Minimum 2.5A, maximum 10A Speed Sensor Signal: 0.5-120RMS 1Closed Loop Design: The governor adopts a fully electronic closed loop design, which can control a variety of engines, has a wide range of applications. 2Quick Response: Fast and accurate response to instantaneous coincidence changes, preventing reverse battery voltage, instantaneous pulse voltage. 3Less Interference: Support to preadjust rate working idle speed, has high reliability, can withstand various electromagnetic interference around the engine. 4Aluminum Alloy: The speed controller shell is made of aluminum alloy, light in weight, fast heat dissipation, has good corrosion and oxidation resistance. 5Stable Connection: The electronic governor has standard terminal interfaces, to ensure stable connection and good contact, easy to install and remove.1 x Electronic Governor 1 x User Manual