PRODUCTS

500 KVA (with GCU)

SPECIFICATION FOR STANDARD GCU PANEL 500 kVA

Cubicle type, floor mounting control panel with hinged doors, un-drilled bottom gland plate, AL. Bus Bar and accommodating the following:

SWITCH GEARS:

• 800A, 3 Pole ACB EDO Type with 140A, 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

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

• » 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