GCU - 105

Description :

GCU-105 is a Single / Three Phase AUTOMATIC / MANUAL Generator controller module. It controls Start-Stop function of the engine, monitors the generator operation. It is designed by taking great care related with electromagnetic interference for trouble free operation in harsh electrical environment (As per ‘CE’ norms.).
Advanced single chip micro-computer protects the GEN-SET against malfunctioning. In case of Mains Failure / Over Voltage / Under Voltage / Lack of Grid Voltage, GCU-105 initiates an automatic GEN-SET start cycles & transfer the load from mains to the generator by switching the generator contactor.
It is possible to select start attempts with both crank & rest period. On restoration of mains the load will be automatically transferred to mains and the GEN-SET will stop after a cool down time. In case any fault occurs the alarm is activated and Displayed on LCD display and GEN-SET gets stopped.



Control & Fault inputs with front panel visual indication

SUPPLY- 8V to 32 V Compatible for 1Ø & 3 Ø (Mains & D.G.) Mains supply ON
Maximum Current-Operating Current 500mA Stand By Current 300mA Built in KWH, Power Factor, Voltage, Current, Frequency meter. Mains contactor ON
Input Voltage-AC 90V to 300Volts @ 50Hz (Ph - N) DC 24 Volt max. Single chip micro-processor based design. DG supply ON
Operating Temperature: 0ºc to 70ºc 12 Digital inputs and output. (Programmable - 5 I/P & 8 O/P ) DG contactor ON
3 Level Password Protection Programmable 3 Analog inputs from Engine side.(Oil/Temp./Fuel) Battery low voltage
Detailed Report Generation AUTO, MANUAL, TEST & Periodic Test operating mode Low oil pressure
  External remote Start / Stop input High engine temperature
  LED alarm indications Generator fail to start
  In-built Start / Stop delay Low fuel level
  In-built RS232 Serial communicator for GSM & CDMA Modem. Generator over speed fault
  Display of DG Voltage, current, frequency & KWH. Emergency Stop
  Display of Date & time. Alarm indication
  Display Power Factor  
  Display of Fault Log Data, DG Start-Stop events  
  RTC based Runtime / Rest time.  
  Display of the DG Battery Voltage.  
  CT Ratio programmable.  

Download Brochure

Sales Office

P-4/5, Information Technology Park,
Old MIDC, Satara - 415 004 Maharashtra, INDIA
Tele Fax : +91 2162 246821 / 28 / 29
Tel. : +91 942 301 4027
For Export :
+91 94230 14027
E-mail :

Subscribe For News Letter