A wide range of high quality controllers for various power applications

SmartGen HGM6120T Genset Controller

* All prices on this website are retail in USD on EXW incoterms


Product Overview:
HGM6120T Genset Controller is a power generation control module developed for mobile communication base station and the functions of the controller are set according to the actual situation of the mobile base station. The controller is equipped with multi functions of auto start/stop, data measurement, alarm protection, etc. It also can monitor the room temperature and battery voltage to achieve the goal of ATS automatic transfer of mains supply/load and mains supply/air conditioner.

HGM6120T Genset Controller integrates digital, intelligent and network technology, which is used for the automation and monitoring system of single unit, realizing the automatic start/stop, data measurement, alarm protection and “three remotes” functions. The controller adopts LCD display, optional interfaces of Chinese and English with easy and reliable operation.

HGM6120T Genset Controller adopts microprocessor, realizes the precision measurement, value adjustment, timing and threshold setting etc. All the parameters can be adjusted from the front panel or by USB interface (or RS485 interface) of PC to adjust and monitor. It can be widely used in all types of automatic control systems for its compact structure, simple connections and high reliability.

HGM6120T Genset Controller has a built-in network communication module, which can realize genset access to internet. After controller logging in cloud server, the unit data information (including GPS positioning, altitude, etc.) will be uploaded in real time to the corresponding cloud server. Users can monitor the genset and inquire the genset running status and the event log, as well as configure the parameters via cloud server by phone APP (ISO or Android), computer and terminal equipment. The network communication module also has SMS function.


132 x 64 LCD display with backlight, optional language interfaces (Chinese and English), push-button operation;

Acrylic screen, improved wearable and scratch resistance property;  

Silica-gel panel and keys can well adapt to higher and lower temperatures;

With RS485 communication interface, which can achieve “three remotes” functions via MODBUS protocol (available for the controller with RS485 interface);

With CANBUS interface, which can be connected to ECU with J1939, it not only can monitor common data (such as water temperature, oil pressure, speed and fuel consumption, etc.), but also can control start/ stop, high/low speed (controller with CANBUS interface is needed) via CANBUS interface;

Suitable to 3P4W, 3P3W, 1P2W and 2P3W (120V/240V) power supply, 50Hz/60Hz system;

Collect and display 3-phase voltage, 3-phase current, frequency, power parameter of mains supply/Gen;

Mains                                 Gen
Line voltage (Uab, Ubc, and Uca)        Line voltage (Uab, Ubc, and Uca)
Phase voltage (Ua, Ub, and Uc)          Phase voltage (Ua, Ub, and Uc)
Frequency   HZ                      Frequency   HZ
Phase Sequence                      Phase Sequence
Current   IA, IB, IC
Phases and Total Active Power kW
Reactive power kvar
Apparent power kVA
Power factor PF
Generator accumulated energy kWh
Output percentage with load %

Mains supply has functions of over/under voltage and loss of phase; Gens has functions of over/under voltage, over/under frequency, over current and over power;

Precision measurement and display of parameters about engine,
Temp. (WT),          °C/ °F
Oil pressure (OP),      kPa/psi/bar
Fuel level (FL),        %     Fuel remains     L
Speed (SPD),          r/min
Battery Voltage (VB),   V
Charger Voltage (VD),  V
Accumulative running hours
Accumulative start times

Can collect the room temperature and control the starting of air conditioner when temperature is too high;

Can collect the voltage of battery pack (48V), when the under voltage occurs, it can control the starting of generator and charge the battery pack;

6 start conditions can be combined freely (mains abnormal signal, remote start signal, mains abnormal and high room temperature start, mains abnormal and low battery voltage start, scheduled start, cycle start/stop);

6 relay output ports; including 1 start output port, 1 fuel output port, 4 Aux. output ports;

5 digital input ports;

A variety of temperature, pressure and level sensors can be used directly and can customize the parameters, among which the oil pressure can be set as the room temperature sensor;

With dual-ATS controlled functions;

Control protection: Automatic start/stop of diesel genset, close/open (ATS control) and perfect failure display and protection;

With ETS, idle speed control, pre-heat control, speed droop/raising control, all of them are relay output;

Parameter setting: Allow users to modify setting and store them in internal EEPROM memory. The parameters cannot be lost even when power off. All of parameters can be set not only from the front panel, but also by USB interface (or PS485 interface) to adjust them via PC.;

Multi conditions of crank disconnect (speed, oil pressure, frequency) can be selected;

With emergency start function;

With flywheel teeth numbers automatic identification function;

Wide power supply range (8~35)VDC to adapt to different starting battery volts;

Connect to cloud server through 4G Wi-Fi;

With SMS function, alarm information can be sent by the set 5 phone numbers, and can control the genset and inquire the genst status by SMS;

With GPS positioning function to obtain the genset position and realize the positioning of genset;

Applied JSON format network data communication protocol to realize uploading when genset data changes, the compression algorithm is adopted at the same time, significantly reduces the network flow, and the alarm data can be uploaded to server immediately;

With maintenance function, Types of date or running time can be selected and actions of warning or alarm shutdown can be set when maintenance times out;

Event log, real-time clock, scheduled start & stop (can be set once daily/weekly/monthly with load or not);

Add rubber gasket between shell and controller screen, the waterproof can reach IP65;

Controller is fixed by metal fixing clips;

Modular design, flame-retardant ABS shell, embedded mounting, compact structure and easy installation.

Why SmartGen?

  • More than 200,000 units yearly
  •  19 years of successful business
  • More than 50 offices worldwide
  • Almost 200 technology patents
  • ISO, GM and CCSR certificates
  • High quality and low prices
  •  Wide variety of generator parts


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