HGM1790N genset controller is suit for single unit automation and monitoring control (also can be used for pumping unit). It can realize manual start/stop of genset, and it can also automatically start/stop genset by remote start signal. HGM1790N controller can supervise and protect genset operation by gathering and analyzing genset data like generate voltage, current, water temperature, oil pressure and so on, and it can indicate fault conditions and do maintenance as soon as possible. The graphical LCD and touch-button operation make it clear and intuitive. Moreover, parameter threshold and delay value can be adjusted via front panel or USB port (communicated with PC software). 

PERFORMANCE AND CHARACTERISTICS

● Graphical LCD display (with backlight), LED indicator, touch-buttons operation;

● Hard screen acrylic material is used to protect screen.

● Silicone panel and buttons are adopted to increase high and low temperature adaption ability.

● Power supply range DC (8~35)V, compatible with 12V or 24V starting batteries;

● Generator single phase voltage, current, frequency, power and load percentage parameters are measured and displayed: 

Generator Voltage   V          Generator Frequency   Hz

Generator Power   kW         Generator Current      A

Load Percentage    %

● Precision measured and displayed parameters of engine:

Oil Pressure   kPa               Temperature   ºC

Fuel Level      %                Total Running Time   H (max. 199999 hours)

Battery Voltage   V               Engine Speed  RPM

Accumulated Start Times (max. 199999 times, displayed on PC)

● With genset fault protection and display functions.

● 3 working modes: manual, auto, stop;

● Compatible with multiple temperature, pressure, fuel level sensors, which can be user-defined and used directly; temperature sensors, pressure sensors can be used in parallel with annunciator, providing analog quantity and increasing protection level at the same time;

● Multiple crank disconnect conditions to select (engine speed sensor, oil pressure, generator frequency);

● 1 configurable input port which can be set as digital input or liquid level sensor;

● 2 fixed relay outputs (fuel relay, start relay);

● 3 configurable output ports which can be set as common alarm output, preheat output or idle control output;

● Parameters can be set and modified by users and saved in internal FLASH storage, which means that they will not be lost in case of power off. Most parameters of the controller can be modified using the front panel and all parameters can be adjusted by PC software via type-B USB port;

● Digital regulation of all parameters - instead of analog regulation using conventional potentiometer, therefore, higher reliability and stability;

● Modular design, self-extinguishing ABS plastic enclosure and embedded installation way; small size and compact structure with easy mounting

Technical Parameters