AMF Control Panels

Next > >

AMF Control Panels

<< Previous

Send Inquiry

Product Code : DGC-11

Brand Name : MRM PROCOM

Price And Quantity

Minimum Order Quantity
5 Piece
Price
16000 INR

Product Description

AMF Controllers

Protection, Supervision Salient features

Mains 3 phase monitoring for under/over voltage, under/over frequency, Overload Phase Sequence and Phase voltages unbalance.
Generators 3 phase monitoring and protection for under/over voltage, under/over frequency, over load, under/over frequency and over speeding.
DC Battery Voltage supervision (Under & Over voltage)
7 digital input for system protection
DG Fail to Start supervision
Fuel, HWT and LLOP measurements and value display.
DG fail to Stop supervision

Measurement & Display

16 segment 2 line LCD displays the following parameters. Some of the parameters are model dependent and are available in only those models.

Mains 3 Phase voltage
Generator 3 Phase Voltage
Generator Frequency
Generator Run Hour
Fuel Level, HWT and LLOP
KW and PF of generator
Fault History
Mains Frequency
Load 3 Phase current
Battery Voltage
RPM
KWh of generator
Service Hour Due
Programmed settings

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

Parameter name on first row of LCD	Explanation of parameter	Factory Setting	Setting Range
Common to all Models
Mains O/V	Max. Permissible voltage, above this the voltage is treated unhealthy & Generator is started	270V	80-300V
Mains U/V	Min. permissible voltage, below this the voltage is treated unhealthy & Generator is started	180V	80-270V
Mains Sup Delay	Time for which the Mains voltage has to be unhealthy (Under or Over voltage as defined above in 1 & 2) before starting the Generator	10Sec	1-999Sec
Mains O/F	Max. Permissible Mains frequency,above this frequency the Mains is treated unhealthy & Generator is started	55Hz	40-65Hz
Mains U/F	Min. permissible Mains frequency,below this frequency the Mains is treated unhealthy & Generator is started	45Hz	40-65Hz
Mains Freq Delay	Time for which the Mains frequency has to be unhealthy (under or over voltage as defined above in 4 & 5) before starting the Generator.	10 Sec	1-999 Sec.
Mains Vol Unbal	Max. Permissible voltage difference between two phases of mains. Above this the voltage is treated to be unbalanced and Generator is started.	Disable	10-100 Disable
Mains Ph Seq	Enabled/ Disabled	Off	On/ Off
Phase Seq Delay	Duration for which the unhealthy phase sequence is acceptable. After this time the mains is treated as unhealthy and the engine is started	10 Sec	1-999Sec
Unbalance Delay	Duration for which unbalance can be allowed before starting the Generator. This parameter is not available if (7) is set to disabled.	10Sec	1-999Sec
Gen Start Delay	The starting of generator is delayed by this time after the mains unhealthy timers have expired and the mains contact has been released. This is required in certain applications where immediate generator starting is not required but the mains contactor are to be protected. This timer is automatically reset, if during this duration the mains become healthy for Ã¢â‚¬Å“Mains Restoration DelayÃ¢â‚¬Â (28)	Disable	1-999
Gen Start Unit	The generator start delay(11) can be programmed in seconds or minutes. This parameter is not available if (11) is disabled.	Sec	Sec-Min

Specifications

AC voltage withstand	330 VAC (Phase to neutral)
Measurement Accuracy
Voltages & Current	1% of Measurement
Power & Energies	2%
Surge 1.2/50Usec	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.
Contact(MCB)	NC, 230V / 6A
Contact(GCB)	NO, 230V / 6A
Contact(Hooter)	NO, 230V / 6A
Contact(Fuel)	NO, 230V / 6A
Contact(Crank)	NO, 230V / 6A
Contact Choke	NO, 230V / 6A
Cut out Dimensions	186mm X 9omm
Depth	120mm
Digital Input Level	Battery Voltage (Negative) except charging Alternator which is positive.