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how does a amf relay work

The AMF relay is a micro-controller based unit which automates generator start and stop actions during mains failure by controlling both mains and generator contactors. <br><br>https://www.expertengineers.co.in/blog/what-is-an-amf-panel/

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how does a amf relay work

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  1. How does a AMF relay work?

  2. FEATURES Displays voltage, frequency and current. CT Ratio field programmable DG maintenance warning Generator Over Current Alarm DG fault alarm Over volt indication Automatic contactor control Accuracy Class 1.0 Large 20 X 4 backlit LC Display 12 LEDs for different indications Low battery warning Generator trial fail alarm DG test mode Under volt Indication Displays Generator (DG) Run Hour and Maintenance Hour Suitable for both 12V and 24V battery systems. Wide input (9-36VDC) DC-DC converter power supply.

  3. AMF RELAY WORK? • The AMF relay is a micro-controller based unit which automates generator start and stop actions during mains failure by controlling both mains and generator contactors. It also measures voltage, current and frequency and displays it on a 20 x 4 LCD. It has 12 LEDs for different indications. All programmable parameters are password protected and are stored in a non volatile memory and thus all information is retained in the event of complete loss of battery power. AMF can be operated in “AUTO”,”QAUTO” (Quick Auto) or “MANUAL” mode. The unit features a non-erasable incremental “DG run hour” and “maintenance hour. This unit is meant for use in three phase four wire systems. The “CT ratio” is site selectable. The unit is powered by a wide input (9-36VDC) power supply, which makes it suitable for both 12V and 24V battery systems. AMF PANEL

  4. CONTACT US Ready to discuss your project?: Email : sales@expertengineers.co.in Ph No :+91 971 1377 735 Web : www.expertengineers.co.in G1-679, RIICO Ind Area, Khushkhera, Rajasthan 301707 • Expert Engineers is leading Electrical Control Panel Manufacturer provides you with Auto Transformer Starter, Power And Distribution Boards, SCADA Systems, etc.

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