HGM1780
Automatic
Genset Controller
ISSUE 2013-04-03
Version1.7
Page 7 of 24
HGM1780 Automatic Genset Controller
3. SPECIFICATION
Item
Content
Working Voltage
DC8. 0V to 35. 0V, Continuous Power Supply
Power Consumption
Standby mode: 12V: 0.3W, 24V: 0.4W
Working mode: 12V: 1W, 24V: 1.1W
Alternator
voltage
Input
1P2W 15V AC ~ 360 V AC (ph-N)
Alternator Frequency
50/60Hz
Magnetic
Pickup
Voltage
1V to 24V (RMS)
Magnetic
Pickup
Frequency
Max. 10kHz
Max. accumulative run
time
99999.9 hours (After decimal point there is 1/10 of an hour,
and it changes every six minutes)
Start Relay Output
1Amp DC28V DC B+ power supply
Fuel Relay Output
1Amp DC28V DC B+ power supply
Programmable Relay
Output
1Amp DC28V DC B+ power supply
Digital Input
Active when connected to B-
Case Dimensions
90mm x 78mm x 44mm
Panel Cutout
78mm x 66mm
Working conditions
Temperature: (-25~+70)ºC
Humidity: (20~90)%RH without condensation
Storage Condition
Temperature: (-30~+80)ºC
Protection Level
IP55: When waterproof rubber gasket installed between
the controller and panel fascia.
IP42: When waterproof rubber gasket is not installed
between the controller and panel fascia.
Insulation Intensity
Object: among input/output/power
Quote standard: IEC688-1992
Test way: AC1.5kV/1min
Leakage current: 1mA
Weight
0.15kg
