GCU 101

Description :

GCU-101 is a 1-phase / 3-phase Automatic / Manual Generator controller module including protection for (STANDBY) GEN-SETS. It uses an advanced single chip microcomputer for an easy and trouble free GEN-SET control in case of mains power failures. If mains fail (over / under voltage, loss of mains voltage), GCU-101 initiates an automatic GEN-SET start cycle including load transfer to the generator by switching the generator contactors. After the mains is restored the load will be automatically transferred back to mains and the GEN-SET will stop after a cool down time. During all cycles, generator is fully protected against malfunction. All alarms occurring at abnormal GEN-SET conditions are computed and displayed either by LED or by the four-digit display and if necessary the GEN-SET gets stopped.
Values of over/under voltage, frequency and overload current (see parameter No.: 6,7,9,10,11) and timer settings for Preheat, cooling down time (see parameter No.: 5,14) etc. are programmable. The GCU-101 has 40 powerful programmable parameters to fit the program flow to customer needs.

Specifications

Features

Control & Fault LED Indications

SUPPLY -8 – 32 Volts reverse polarity protected. Display of V-Hz-Hr of Generator and V of Mains Low Battery Voltage, Low Oil Pressure
CURRENT TRANSFORMER -5 Amp. Display of load current. High Temperature
VAC INPUTS RATINGS -50 - 500 V @ 50Hz. Display of the Battery Voltage, Charger Alternator Voltage. Over Load, Over Speed
VAC MAXIMUM OVER VOLTAGE -600 V 40 programmable parameters. Start Fail
SOLID STATE OUTPUT -500 mA No external programming equipment needed. Alarm 1, 2
DIGITALINPUTS -2V Dcmax / Engine Ground Current transformer ratio programmable. Mains, Mains Contactor
WEIGHT -800 gms Electronic alternator excitation (WL point) circuit. Generator, Generator Contactor
OPERATING TEMPRATURE -0 to 70 degree Cent. 9 Digital inputs, 9 relay outputs. AUTO
DISPLAY ACCURACY + / - 2% of F.S.D. Relay outputs for mains and generator contactor. TEST
WARRANTY - 1 Year. Automatic periodic start/stop test. Current
  Total Generator run hours counter. Voltage, Hz
    Hours
    Battery Voltage

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Sales Office

UTOPIA AUTOMATION & CONTROL PVT. LTD.
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 94224 01541
+91 94224 01540
E-mail : sales@utopiacontrol.com
               support@utopiacontrol.com

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