1100% Condition: New and . 2_x005F_x000D_Made of high-quality materials, durable. 3_x005F_x000D_The HGM1790N generator set controller is suitable for the automation and monitoring control of a single unit (it can also be used for the pulling unit). 4_x005F_x000D_It can be started or stopped manually, or it can be started and stopped by remote start/stop signals. 5_x005F_x000D_The HGM1790N controller can supervise and protect the operation of the generator set by collecting and analyzing generator set data (such as generation voltage, current, water temperature, oil pressure, etc.), and the graphic Lcd monitor on the front panel displays fault conditions and provides effective alarm signals for Carry out early maintenance. 6_x005F_x000D_In addition, the parameter threshold and delay value can be adjusted through the front panel or USB port (communication with Pc software). 7_x005F_x000D_Graphic Lcd display (with backlight), LED indicator, touch button operation. 8_x005F_x000D_The hard screen acrylic material is used to protect the screen. 9_x005F_x000D_Silicone panels and buttons are used to improve high and low temperature adaptability. 10_x005F_x000D_Power range: Dc (8~35)V, compatible with 12V or 24V starter battery. 11_x005F_x000D_Measure and display generator single-phase voltage, current, frequency, power and load percentage parameters. 12_x005F_x000D_Generator voltage V Generator frequency Hz. 13_x005F_x000D_Generator power kW Generator current A. 14_x005F_x000D_Load percentage. 15_x005F_x000D_Accurate measurement and display of power of the generator. 16_x005F_x000D_Oil pressure kPa temperature ºC. 17_x005F_x000D_Fuel level% total operating time H (up to 199999 hours). 18_x005F_x000D_Battery voltage V engine velocity Rpm. 19_x005F_x000D_Cumulative start time (up to 199999 times, displayed on Pc). 20_x005F_x000D_With generator set fault protection and display functions. 21_x005F_x000D_3 working modes: manual, automatic, stop. 22_x005F_x000D_Compatible with multiple temperature, pressure and fuel level sensors, which can be defined by the user and used directly; temperature sensors and pressure sensors can be used in parallel with the annunciator to provide analog quantities and improve the protection level at the same time. 23_x005F_x000D_A variety of crank disconnect conditions are available (engine velocity sensor, oil pressure, generator frequency). 24_x005F_x000D_1 configurable input port, which can be set as digital input or liquid level sensor. 25_x005F_x000D_4 fixed relay outputs (fuel relay, start relay, stop relay and idle velocity relay). 26_x005F_x000D_1 configurable output port, which can be set as general alarm output, non-stop output, preheat output or idle velocity control output. 27_x005F_x000D_Users can set and modify parameters and save them in the internal flash memory, which means they will not be lost in the event of a power failure. 28_x005F_x000D_Most of the parameters of the controller can be modified using the front panel, and all parameters can be adjusted through the Pc software through the B-type USB port. 29_x005F_x000D_Digital adjustment of all parameters-instead of analog adjustment using conventional potentiometers-therefore, has higher reliability and stability. 30_x005F_x000D_Modular design, self-extinguishing Abs plastic shell and embedded installation; small size, compact structure, easy to install.