Endowments Department Tender

Supply Installation Testing And commissioning of Radiator Cooled and Turbocharged 5 kVA at 0.8 pf 230V 50Hz 1-Ø CPCB IV+ DG Set complete with 1500 RPM Diesel Engine of suitable BHP & AC Brush less Alternator mounted on a common base Frame & coupled through a flexible coupling or close coupled. Alternator 1. 1500 RPM, 1P or 3P, Brushless type, screen protected, revolving field, Self-excited alternator conforming to IS/IEC 60034-1 IP23, with standard Alternator Protection (over voltage, over speed & Under voltage) 2. A reliable long life with superior class 'H' insulation with temperature rise to Class H Diesel Engine: Engine: Engine should comprise of Silencer, Electronic governor from 25 KVA & above, suitable rating battery , Battery charging alternator, battery charger , Inbuilt Fuel tank with fuel pipe, AVM pads , Control panel with 3P MCCB of suitable rating with short circuit protections ( 25kA,36kA, 50kA) with microprocessor based controller indicating genset parameters ( i.e. volt, amps, KWH, KVAR, Hrs etc.), The diesel engine shall be capable of providing 10% overload for 1 Hr for every 11 Hrs of continuous running at full load. The DG set shall be supplied as per OEM specifications and shall be tested at site along with below. 1. CRDI Engine 25 KVA DG set, 2. Water cooled Radiator coupled to engine, 3. Dry type air cleaner with service indicator, 4. First fill of lube oil, Coolant & first fill of Diesel, 5. Electrical starter motor with soft start System, 6. Battery charging alternator, 7. Remote Monitor system 58.5 KVA & Above, 8. 2 years / 5000 Hrs Warranty from commissioning or 30-month form supply, 9. Emission control system - EGR & (DOC, SCR for 75 KVA DG set), 10.10 Mtrs Exhaust pipe from Silencer

Genset Controller: 1. Microprocessor based genset monitoring, metering and control system with full graphics LCD display for easy front panel access, 2. AMF relay, manual and remote start / stop modes for 1-ph & 3-ph gensets, 3. Backlit and full graphics display with power saving feature, 4. Engine parameter monitoring -Lube oil pressure, Engine coolant temperature, Fuel level, Battery voltage, Engine running hours, 5. AC Alternator parameter monitoring -Voltage L-N & L_L, Current, kW, kVA (Phase & Total), Frequency, kWH, PF 6. Genset Protection: Engine: Low lube oil pressure, High coolant temperature, Battery High/Low Volts, Fail to Start, Sensor failure, Low fuel level, Overspeed AC Alternator: Over/Under Voltage, Over/Under, Frequency, Loss of AC sensing, Over frequency, Over Current, kW Overload, Unbalancing load, 7. Maintenance notification based on Engine Run Hour & due date, 8.Communication: USB port, RS485, CAN, 9.30-50 Event logs Acoustic Enclosure: 1. Specially designed to meet stringent MOEF/CPCB IV+ norms, 2. Weatherproof, powder coated Acoustic enclosure for DG set for sound attenuation fabricated from 1.2 mm / 1.6 mm CRCA sheet steel (structure) with side wall fabricated from 1.2mm /1.6 mm CRCA sheet and filled with PU Foam/Rockwood for Fire retardant acoustic and for better safety 3. Designed to operate in extreme climatic conditions in temperatures ranging from -10 deg to 55 deg without any external aid 4. Fabricated base frame with AVM pads., 5. Noise level is less than 75 db (A) at a distance of 1 Mtrs as per CPCB norms, complete in all respect.