SPECIFICATION FOR STANDARD AMF PANEL 320 – 380 KVA

Cubicle type, base mounting control panel with hinged doors, undrilled bottom gland plate, AL. Bus Bar and accommodating the following:

SWITCH GEARS:

• • 630A, 4 Pole Contactor for ALTERNATOR with Thermal O/L relay
• • 630A, 4 Pole Contactor for MAINS (OPTIONAL)

BACK-UP PROTECTION:
MCB for short circuit protection

MICROPROCESSOR BASED AMF MODULE INCORPORATING:
Functions:
Supply Failure Timer
Restoration Timer
3 Impulse automatic engine Start / Stop logic & engine fails to start lockout
Mains / Generator Voltage & Frequency Sensing.

ADDITIONAL FEATURES:

Metering:

• • Combined Meter for Voltage / Ampere / Frequency
• • Combined Meter for KW / Power Factor / KVA
• • Electronic kWH Meter (Counter Display)
• • Current Transformers

Relay:
Earth Fault Relay (Electronic type)

Indications (LED):
DG ON , Load on DG
Mains ON, Load on Mains, Battery Charger ON

Push Buttons (AMF MODULE BY PASS MODE):
Engine START / STOP
Generator Contactor CLOSE / TRIP
Mains Contactor CLOSE / TRIP ( if provided )
Fault ACCEPT / RESET

BATTERY CHARGER:
SMPS Based Unit with inbuilt Auto/Manual & Float/Boost Facility
DC Voltmeter & Ammeter (Separate)

PLHO / 0712/RKS/ASN