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AMF Controllers

AMF Controllers
AMF Controllers
Product Code : DGC1
Product Description
AMF Controllers

Protection, Supervision Salient features

  • Single Phase Under & Over Voltage protection for mains supply
  • Protection for Low Lube Oil Pressure, High Water Temperature, Low fuel level.
  • Single Phase Under & Over Voltage protection for DG supply
  • Emergency off
  • Overload Protection
  • DG fail to start
  • Blower fan current monitoring for air-cooled DG & Fan fault protection.
  • DG fail to stop
  • Selectable measurement display of sensors.
  • DG over-speed protection
  • Auto, Manual & semi-auto mode
  • Fault data recording for last 20 faults.

Measurement & Display

  • DGC-1 equipped with LCD display and displays
  • Generator & Mains voltage , True RMS Measurement.
  • Oil Pressure in KG/cm2
  • Water Temp in degree centigrade
  • Generator Frequency
  • Fuel Level in %
  • Load Current
  • Programmed settings
  • Fan Current( 1Ph Model F)
  • KW (optional)
  • Battery Voltage
  • PF (optional)
  • Generator Run Hour
  • KWhr(optional)
  • Service Due Hour
  • RPM

Normally the display auto scrolls and displays a set of parameter for 10 seconds, but any time the Next key (^) can be pressed to select the next parameter window.

Parameter Mode

Display

Explanation of parameter

Factory setting

Setting Range

Mains O/V

Max. permissible voltage, above this the voltage is treated unhealthy & the Generator is started

270V

80-300V

Mains U/V

Min. permissible voltage, below this the voltage is treated unhealthy & the Generator is started

180V

80-300V

Mains Sup.Delay

The time for which the Mains voltage should, continuously be unhealthy before starting the genset

10Sec

1-999Sec

Generator Start Delay

On mains failure DG start command can be delayed by this time.

Disable

1-999Sec / min; Disable

Generator start delay unit

Above delay (Mentioned at Sr 4) can be set either in Sec or in Minutes

Sec.

Sec./min

Generator O/V

Max. permissible voltage, above this the voltage is treated unhealthy & the Generator is stopped.

270V

80-300V

Generator U/V

Min. permissible voltage, below this the voltage is treated unhealthy & the Generator is stopped

180V

80-300V

Gen Sup Delay

The time for which the Generator voltage should, continuously be unhealthy to generate a fault condition.

10Sec.

1-999Sec.

Generator 0/S

If the generator frequency goes above this limit for below specified time, DGC1 shuts down the generator

65Hz

40-80Hz; Disable

Generator 0/S delay

The time for which the Generator frequency should be above generator 0/S limit, to generate O/S fault

5 Sec.

1-999Sec.

No. of Crank Attempt

The maximum number of Cranks that shall be issued to start the Generator

3

1-10

Crank Time

Maximum Crank time

10Sec.

0-25Sec.

Crank Delay

The delay between two successive Cranks

5 Sec.

1-100Sec.

Specifications

AC voltage with stand

330 VAC (Phase to neutral)

Measurement Accuracy

Voltage & Current

1%

Power & KWh

2%

Surge 1.2/50 Usec

2.5KV

Battery Voltage

Suitable for 12V/24 VDC System

Min. voltage to power on

9V

Min Running Voltage after Power on

4V

Max. Battery Voltage `

35V

DC Interruption time

1 Sec.

Cut out Dimensions

92mm X 92mm

Depth

120mm

Digital Input Level

Battery Voltage (Negative) except Charging Alt, which is battery supply

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Contact Details
  • MRM PROCOM PVT. LTD.
  • Plot No. 20-21, Sector 59, Phase-2, Faridabad - 121004, Haryana, India
  • Send Inquiry      Call Me Free Offline Send SMS
  • Mr. Pankaj Gupta (Director)
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