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HGM9530N controller is designed for manual/auto parallel system generators with similar or different capacities. Additionally, it is suitable for single unit constant power output and mains paralleling to realize automatic start/stop, parallel running, data measurement, alarm protection as well as remote control, remote measurement and remote communication functions. It fit with LCD display, optional Chinese, English and other languages interface, and it is reliable and easy to use.

Utilizing the GOV (Engine Speed Governor) and AVR (Automatic Voltage Regulator) control functions, the controller is able to synchronize and share load automatically; it can be used to parallel with other HGM9530N controllers.

HGM9530N controller also monitors the engine, indicating the operational status and fault conditions accurately. When abnormal condition occurs, it splits bus and shuts down the genset, simultaneously the exact failure mode information is indicated by the LCD display on the front panel. SAE J1939 interface enables the controller to communicate with various ECU (ENGINE CONTROL UNIT) which fitted with J1939 interface.

HGM9530N controller can handle complex applications due to its controller redundancy function, MSC redundancy function, comprehensive fault protection function and flexible scheduled start/stop functions. It can be widely used in all types of automatic gen-set control system with compact structure, advanced circuits, simple connections and high reliability.

PERFORMANCE AND CHARACTERISTICS

With ARM-based 32-bit SCM, high integration of hardware and more reliable;

240x128 LCD with backlight, multilingual interface (including English, Chinese or other languages) which can be chosen at the site, making commissioning convenient for factory personnel;

Improved LCD wear-resistance and scratch resistance due to hard screen acrylic;

Silicon panel and pushbuttons for better operation in high/low temperature environment;

Two RS485 communication ports enable remote control, remote measuring, remote communication via MODBUS protocol;

Fitted with ECU CANBUS port and can communicate with J1939 genset. Not only can you monitoring frequently-used data (such as water temperature, oil pressure, engine speed, fuel consumption and so on) of ECU machine, but also control start, stop, raising speed and speed droop via CANBUS port;

Suitable for 3-phase 4-wire, 3-phase 3-wire, single phase 2-wire, and 2-phase 3-wire systems with voltage 120/240V and frequency 50/60Hz;

Collects and shows 3-phase voltage of Bus/Gen, Bus/Gen frequency, Gen 3-phase current, Gen power parameter and Gen voltage harmonic parameters;

For Bus, controller has loss of phase and phase sequence wrong detection functions; For generator, controller has over voltage, under voltage, over frequency, under frequency, high unbalanced voltage, high total harmonic distortion, over current, earth fault, high unbalanced current, low power factor, over power, reverse power, loss of excitation, loss of phase, phase sequence wrong detection functions;

Synchronization parameters: voltage difference between bus and mains, frequency difference between bus and mains, phase difference between bus and mains;

Multiple running modes in auto state: with load running, off load running, demand parallel running;

Ramp on and ramp off function in paralleling/splitting;

3 fixed sensor inputs (temperature, oil pressure and liquid level);

2 configurable analogue sensor inputs can be set as sensors of temperature, oil pressure or level;

Oil pressure sensor and configurable sensor input 1 can directly connect with resistive/current/voltage sensors, while other sensor inputs can directly connect with resistive sensors, and for connecting voltage/current sensors, please make it clear before the order;

More kinds of curves of temperature, oil pressure, level sensors can be used directly and users can define the sensor curves by themselves;

Precisely collect various engine parameters, including temperature, engine oil pressure, fuel level, speed, battery voltage, charger voltage, total running time and total start times;

Control and protection function: automatic start/stop of the diesel genset, ATS(Auto Transfer Switch) control and perfect 2-class fault indication and protection function etc.;

Parameter setting function: parameters can be modified by users and stored in internal EEPROM memory, and cannot be lost even in case of power outage; most of them can be adjusted from the front panel of the controller and all of them can be modified on PC by RS485 ports;

Multiple crank disconnect conditions (speed, engine oil pressure, generator frequency) are optional;

Wide power supply range DC(8~35)V, suitable for different starting battery voltage environment;

Event log, real-time clock, scheduled start & stop function (allowing to start the genset once a day/week/month with load or not);

Alarm data record function, which allows to record the genset data of 5 alarms;

Accumulative total run time of A and B and total electric energy of A and B; Users can reset it as 0 and re-accumulative the value, making convenience for users to count the total value as they wish;

Heater, cooler and fuel pump control functions;

Maintenance function; From maintenance time to actions can be set;

All parameters apply digital adjustment, getting rid of conventional analogue modulation with normal potentiometer, and improving genset reliability and stability;

IP65 waterproof level is achieved with the help of rubber-ring gasket between shell and control fascia;

Metal fixing clips employed to fix the controller and make it perform better under high temperature environment;

Modular structure design, self-extinguishing ABS plastic shell, pluggable terminal, built-in mounting,compact structure with 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