Product Description
Introduction to Generator Set Controllers
Smartgen is the research, development, and production of generator set controllers. With a rich variety of products, they are widely used in various fields. The following is a detailed introduction to its common models and features.
HGM6100U Series
Model Classification
- HGM6110U/6110UC: Suitable for single - unit automation scenarios. The generator set can be automatically started and stopped through a remote start signal. Among them, HGM6110UC has an RS485 interface, while HGM6110U does not.
- HGM6120U/6120UC: Based on the functions of HGM6110U/6110UC, it expands the functions of mains power monitoring and automatic switching control between mains power and generator power (AMF). It is especially suitable for a single - unit automation system composed of one mains power and one generator. Similarly, HGM6120UC has an RS485 interface, and HGM6120U does not.
- Performance Characteristics
- Display and Operation: It adopts a 132x64 liquid crystal (LCD) display with backlight, and provides four language display options: simplified Chinese, English, Spanish, and Russian. Operation is convenient and intuitive through touch buttons. The screen protection uses hard - screen acrylic material, which is wear - resistant and scratch - resistant; the silicone panel and buttons have strong adaptability to high and low temperature environments.
- Communication Function: Equipped with an RS485 communication interface, following the MODBUS protocol, it can achieve "Three - Remote" (remote measurement, remote signaling, remote control) functions, facilitating remote monitoring and management of the generator set.
- Power Adaptability: Suitable for three - phase four - wire, three - phase three - wire, single - phase two - wire, two - phase three - wire (120V/240V) power supply systems with a frequency of 50Hz/60Hz. It can accurately collect and display parameters such as three - phase voltage, three - phase current, frequency, and power of mains power/generator power.
- Monitoring and Protection: It has over - voltage, under - voltage, and phase - loss protection functions for mains power; and over - voltage, under - voltage, over - frequency, under - frequency, and over - current protection functions for generator power. At the same time, it can precisely collect various parameters of the engine, such as temperature (WT °C/ °F), oil pressure (OP kPa/Psi/Bar), fuel level (FL, unit: %), speed (SPD, unit: RPM), battery voltage (VB, unit: V), charger voltage (VD, unit: V); the timer (HC) can accumulate up to 999,999 hours, and the maximum number of cumulative starts can reach 999,999 times.
- Control Function: It can realize the automatic start/stop of diesel generator sets, closing and opening of switches (ATS switching), and has functions such as power - on shutdown, idle speed control, pre - heating control, and speed - up/down control, all of which are output through relays. Parameter setting is flexible. Users can adjust on the front panel of the controller, or use a PC to adjust through the programming interface (such as an SG72 adapter) or the RS485 interface. The parameters are stored in the internal FLASH memory and will not be lost in case of power failure. It supports a variety of temperature, pressure, and oil - level sensors and can customize parameters; provides multiple starting success conditions (speed sensor, oil pressure, power generation) for selection.
- Structural Design: There is a rubber seal between the shell and the control panel, and the waterproof performance reaches IP55; it is fixed with metal clips, adopts a modular structure design, has a flame - retardant ABS shell, detachable wiring terminals, and an embedded installation method, with a compact structure and convenient installation.
- Technical Parameters
- Operating Voltage: DC8.0V to 35.0V continuous power supply
- Overall Power Consumption: < 3W (standby mode: ≤ 2W)
- AC Generator Voltage Input:
- Three - phase Four - wire: 15V AC - 360 V AC (ph - N), 30V AC - 620 V AC (ph - ph)
- Three - phase Three - wire: 15V AC - 360 V AC (ph - N)
- Single - phase Two - wire: 15V AC - 360 V AC (ph - N)
- Two - phase Three - wire: 15V AC - 360 V AC (ph - N)
- AC Generator Frequency: 50Hz/60Hz
- Speed Sensor Voltage: 1.0V to 24V (effective value)
- Speed Sensor Frequency: Up to 10,000Hz
- Starting Relay Output: 16Amp DC28V DC power supply output
- Fuel Relay Output: 16Amp DC28V DC power supply output
- Programmable Relay Output Port 1: 7Amp DC28V DC power supply output
- Programmable Relay Output Port 2: 7Amp 250VAC passive output
- Programmable Relay Output Port 3: 16Amp 250VAC passive output
- Programmable Relay Output Port 4: 16Amp 250VAC passive output
- Overall Dimensions: 197mm x 152mm x 47mm
- Cut - out Dimensions: 186mmx 141mm
- Current Transformer Secondary Current: Rated 5A
- Operating Conditions: Temperature (-25~70)°C, humidity (20~90)%
- Storage Conditions: Temperature (-30~+80)°C
- Protection Level: IP55 when equipped with a waterproof rubber ring, and IP42 when not equipped
- Insulation Strength: Between input/output/power supply, AC1.5KV/1min with a leakage current of 3mA
- Weight: 0.56kg
- HGM401 Functional Features
- Data Display: It uses an LED digital tube for display, which can show single - phase voltage or line voltage, and total active power (calculated based on single - phase power, suitable for balanced loads). Through the multi - function digital tube switch, it can also display information such as single - phase frequency, single - phase current, battery voltage, cumulative running time, engine temperature, and generator temperature.
- Protection Function: It has under - voltage, over - voltage, under - frequency, over - frequency, overload, and over - temperature protection functions. When the protection is triggered, it first flashes an alarm prompt, and after the alarm delay, it executes shutdown protection. It is equipped with a low - oil - pressure switch input. Once low oil pressure is detected during operation, the engine is immediately shut down.
- Operation and Configuration: The front - panel buttons can easily switch and display various parameters. It supports a variety of temperature sensor types, which can be selected through configuration. It is equipped with a Type - C interface, which can be connected to a host computer for parameter configuration, and is fully compatible with HGM501, with a more compact volume.
Detailed Photos
Audited Supplier 
){kind=link}