Lowest life cycle cost

'K19 series' design features has made Cummins diesel generator sets, the standard for comparison of operating economy, reliability and long life. When all cost factors like initial purchase, fuel, lube oil, maintenance etc. are considered, the bottom line will show that this Cummins 'K19 series' will deliver the lowest life cycle cost.

Heavy duty, durable and emission compliant

Cummins 'K19 series' diesel engine comes with heavy duty features, a bigger size camshaft, optimized turbo-matching, electrical STC injectors and is yet compact in size with optimum power to weight ratio making it the obvious choice for your long-term power needs. This genset powered by the reliable Cummins 'K19 series' diesel engine meets stringent exhaust emission tests as per CPCB norms without sacrificing fuel efficiency at normal operating loads.

Silent Power

Cummins 500 kVA enclosures are designed so as to have optimum performance and serviceability over the complete operating range. The enclosures are compact with integral fuel tank 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 and other accessories is done by Cummins Group of companies for optimum performance and is backed by a countrywide product support network with a single source responsibility for the entire package.

Standard scope Engine

Cummins 'K19 series' direct injection, water cooled engine, 6 cylinder, in-line, 4 stroke, rated at 1500 RPM, conforming to ISO 3046 / BS 5514 has the following specifications:

• Cummins PT fuel pump
• Electrical Step Timing Control (ESTC) injector
• Holset turbocharger, pulse tuned exhaust manifold, stainless steel exhaust flexible connection
• Radiator or heat exchanger, coolant inhibitor, Low Temperature After cooling (LTA)
• Plate type lube oil cooler
• Spin-on filters - fuel, lube oil and by-pass
• Dry type replaceable paper element air cleaner with restriction indicator
• Flywheel housing and flywheel to suit single bearing alternator
• Starting motor - Electric, battery charging alternator
• First fill lube oil

Alternator

Stamford brushless alternator

• Self-excited, self regulated
• Class 'H' insulation
• Salient pole revolving field
• Single bearing
• Automatic voltage regulator

Accessories

• Silencer suitably optimized to meet stringent sound emission standards as laid down by MOEF / CPCB
• Base rail with integral fuel tank is provided with a drain plug, air vent, inlet and outlet connections, level indicator, manhole etc.
• Sub-base fuel tank of 700 liters capacity
• 2 x 12 V dry, uncharged batteries with connecting leads and terminals

Control panel

Powder coated control panel manufactured with14 / 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 bus bars of suitable capacity with incoming and outgoing terminations
• Instrument fuses duly wired and ferruled

PowerCom controller : A Cummins manufactured microprocessor based genset controller for metering, monitoring, protecting and electronic governing of the engine.

"PowerCommand Control Panel (PC 3.3)" for microprocessor based governing, regulation, metering, monitoring and auto synchronizing control system. AMF control panel, battery charger, remote/ auto start panel, auto/ manual synchronizing panel and audio/ visual annunciation for faults.

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%

Optional

• Engine: Heavy duty air cleaner, heat exchanger, lube oil/ Coolant heater with thermostatic switch
• Alternator: RTDs, BTD, PMG excitation, space heater