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You are here: Diesel Range    600 KVA To 625 KVA
 
Diesel generator set V28 series
Lowest life cycle cost
V28 series design features have made Cummins® diesel, the standard for comparison of operating economy, reliability and long life. When all cost factors like initial purchase, fuel, lube oil, maintenance and overhaul are considered, the bottom line will show that this Cummins ® ‘V28 series’ will deliver the lowest life cycle cost.
Heavy duty, durable and emission compliant
Cummins ® ‘V28 series’ diesel engine comes with heavy duty features, optimum size camshaft, optimized turbo-matching,
premium injectors and is yet compact in size with optimum power to weight ratio making it the obvious choice for your long-term power needs.
The genset powered by the reliable Cummins ® ‘V28 series’ diesel engine meets stringent exhaust emission tests as per MOEF norms without sacrificing fuel efficiency at normal operating loads.
Silent Power
Cummins ® 600-625 kVA enclosures are so designed as to have optimum performance and serviceability over the complete operating range. The enclosures are compact and are designed for ease in maintenance. The powder coated enclosures are
manufactured on latest CNC machines to ensure superior finish and durability..
Single source power assurance
Design, manufacture and testing of engine, alternator, enclosure and other accessories is done by Cummins Group of companies/
Channel partners (Powerica Limited) for that optimum performance integrity and is backed by countrywide product support network with single source responsibility for the entire package.
 
Standard scope
Engine: Cummins® ‘V28’ series direct injection, water cooled engine, 12 cylinder, Vee, 4 stroke, rated at 1500 RPM, conforming to ISO 3046 / BS 5514 has the following specifications:
Cummins PT Fuel Pump
Cummins heavy duty injectors
Holset turbocharger, pulse tuned exhaust manifold, stainless steel exhaust flexible connections
Radiator or heat exchanger, coolant inhibitor,
Shell and tube type lube oil cooler
Full flow paper element filters - fuel, lube oil and by-pass
Dry type replaceable paper element air cleaner with restriction indicatorr
Flywheel housing & flywheel to suit single bearing alternator
Starting motor – Electric, battery charging alternator
First fill lube oil
 
PowerCom® controller
A Cummins manufactured microprocessor based genset controller for metering, monitoring, protecting and electronic governing of the engine.
 
Alternator
Stamford brushless alternator
Self-excited, self regulated
Class ‘H’ insulation
Salient pole revolving field
Single bearing
Digital automatic voltage regulator
Accessories
Silencer suitably optimized to meet stringent sound emission standards laid down by MOEF / CPCB
Base rail with integral fuel tank is provided with drain plug, air vent, inlet and outlet connection, level indicator, manhole etc..
Integral fuel tank of 926 litres capacity
2 x 12 V dry, uncharged batteries with connecting leads and terminals
Acoustic enclosure
Specially designed to meet stringent MOEF/ CPCB norms of 75 dBA @ 1mtr at 75% load under free field conditions
Designed to have optimum serviceability
Air inlet louvers specially designed to operate at rated load even at 50 deg. C enclosure temp.
Made on special purpose CNC machines for consistency in quality and workmanship
Powder coated for long lasting service life and superior finish
With UV resistant powder coating, can withstand extreme environments
Use of stainless steel hardware
Insulation material meets exacting IS 8183 specifications for better sound attenuation

PowerCom® features:

Engine electronic governing
Genset metering parameters like lube oil pressure, coolant temperature, engine speed (rpm), run hours, DC voltage, intake manifold temperature (wherever applicable), 3 phase volts and 3 phase amperes, frequency, kW, kVA, power factor
Engine protection for low lube oil pressure, high coolant temperature (alarm and shutdown)
Alternator protection parameters like under voltage, over voltage, over frequency, over current, under frequency (alarm and shutdown)
Relay drivers for remote annuciations
Cyclic cranking
Auto/ manual start/ stop
Alternator trim adjustment from the front key pad
Model specific calibration from the front key pad
Speed bias or raise/ lower inputs are provided for paralleling
Remote monitoring capability through separate interface modules
6 configurable discrete outputs
2 configurable discrete inputs
Smooth transition to rated speed
Smart start algorithm
Housed in a NEMA 3R/IP 53 non-metallic enclosure
Operates within a wide temperature range (0-60 degrees C) and humidity up to 95%

 

Control panel
Powder coated control panel manufactured with 14 / 16 gauge CRCA sheet provides:
MCCB / ACB of suitable rating with overload and short circuit protection
Voltmeter and Ammeter with selector switch
KW/PF meters
Frequency meter
KWh meter
Indicating lamps for “Load On” and “Set Running”
Current transformers
Aluminium busbars of suitable capacity with incoming and outgoing terminations
Instrument fuses duly wired and ferruled
.
Optionals
 
Engine: Heavy duty air cleaner, lube oil / coolant heater with
thermostatic switch
 
Alternator
Thermistors, PMG excitation, space heater
Others
Mobile sets with canopy