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PERFORMANCE AND CHARACTERISTICS
HGM4000N series controller has six types:
HGM4010N/HGM4010NC/HGM4010CAN: ASM (Automatic Start Module), it controls generator to start/stop by remote signal;
HGM4020N/HGM4020NC/HGM4020CAN: AMF (Auto Mains Failure), updates based on HGM4010N/HGM4010NC/HGM4010CAN, moreover, has mains electric quantity monitoring and mains/generator automatic transfer control function, especially for automatic system composed by generator and mains.
Main features as follows:
132x64 LCD with backlight, selectable language interface (Chinese, English, Spanish, Russian, Turkish, French, Portuguese, and Polish), push-button operation.
Hard-screen acrylic material been used to protect screen with great wear-resisting and scratch-resisting functions.
Silicone panel and pushbuttons can be used in extreme temperature environment.
RS485 communication interface enables “Three remote” functions (remote control, remote measuring and remote communication) according to MODBUS protocol.
Equipped with CANBUS port and can communicate with J1939 genset. Not only can monitor frequently-used data (such as water temperature, oil pressure, speed, fuel consumption and so on) of ECU machine, but also control starting up, shutdown, raising speed and speed droop via CANBUS port (need controller with CANBUS interface).
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, current, power parameter and frequency of generator or mains.
Mains Generator
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
Load
Current Ia, Ib, Ic A (unit)
Each phase and total active power P kW (unit)
Reactive power Q kvar (unit)
Apparent power S kVA (unit)
Power factor PF
Accumulated generator power W kWh, kvarh, kVAh (unit)
Output percentage with load %
For Mains, controller has over and under voltage and loss of phase detection functions; for generator, controller has over and under voltage, over and under frequency, over current and over power detection functions.