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Contact SupplierWe are offering amf controller.
Hgm400 series controller has two variants:
hgm410: automatic start module, it controls generator to startstop by remote start signal;
hgm420: based on hgm410, add mains ac monitoring, mainsgenerator automatic switching control (amf), especially suitable for automatic control system composed by mains and generator.
132x64 lcd with backlight, optional language interface (chinese, english, spanish and russian), push-button operation;
adapt to 3 phase 4 wire, single phase 2 wire, 3 phase 3 wire and 2 phase 3 wire (120240v), 5060hz power supply;
can measure and display 3-phase voltage, 3-phase current, frequency, and power;
for mains: overunder voltage, lack of phase; for generator: overunder voltage, overunder frequency, over current;
precision measure and display engine parameters,
control protection: automatic startstop, switch onoff (ats control) and fault display;
with ets, idle control, pre-heat control, acceleration and deceleration control, all are relay output;
parameters setting: allow user to modify parameters and store them in internal flash, which cannot be lost even when power off. All the parameters can be adjusted from the front panel, or by pc via an sg72 adaptor;
types of temperature and pressure sensor can be directly used and user defined;
conditions of crank disconnect can be selected.(magnetic pickup, oil pressure, generator);
power supply range is (8~35)vdc, accommodating to different starting voltage;
all parameters use digital modulation, abandoning analog modulation of conventional potentiometer, more reliability and stability;
modular design, flame retardant abs shell, plug-in terminals, embedded mounting, compact structure, easy installation.