SWITCH GEARS

2500A, 3 Pole ACB EDO Type with 450A, 3P neutral contactor for ALTERNATOR

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, Neutral Contactor ON, DC Supply ON,
•   DG Common Warning, DG Common Shutdown, Mains ON, Battery Charger ON

Push Buttons (GCU BY PASS MODE)

•   Engine START / STOP
•   Generator Breaker CLOSE / TRIP
•   Fault ACCEPT / RESET

Push Buttons (AMF MODULE BY PASS MODE)

•   Generator Contactor CLOSE / TRIP
•   Mains Contactor CLOSE / TRIP (If provided)
•   Fault ACCEPT / RESET

BATTERY CHARGER (Applicable for AMF Panel only)

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

Microprocessor Based Generator Control Unit (GCU) with following features

Metering For Alternator

•   Electrical metering digital – A, V, Hz, PF, kW, kVA, kVAR, kWH

For Bus / Mains

•   Electrical metering digital – V, Hz, & THD

Other features

1. Electrical metering digital – Bat V, Engine RPM, Engine Running Hour

2. Protection

•   U/V, O/V, U/F, O/F, RPR, RKVR, O/C, loss of Excitation
•   External protection – Discrete input

3. 16 faults display on GCU LCD Screen

4. Integrated Automation functions/sequences, through GCU

•   Auto start & stop
•   Auto Synchronising
•   Auto Load Sharing – kW & kVAR

PLHO / 0712/RKS/ASN