Cummins 'K38 series' diesel engine with strong regrindable crankshaft, high strength connecting rod, low pressure fuel lines, STC (Step Timing Controls) injectors and high volume coolant system make 'K38 series' generating sets, more reliable and durable. Engines have clocked millions of hours, operating in some of the world's most demanding conditions. Current engines are regularly upgraded with new technologies for better performance and economy. The ultimate proof of superior performance and reliability is the fact that Cummins entities worldwide source these engines from Cummins India for their markets.
Cummins 'K38 series' diesel engine generator sets are a truly cost effective solution to long term power need backed by
industry best, 2 years / 5000 hrs warranty, for the entire generating set.
- With superior experience in technology, design capability and commitment reliability and quality we offer an unmatched 5
years or 5000 hours (including above 2 years) warranty coverage on 5 critical components (5C) of the engine - Cylinder Head,
Cam shaft, Crankshaft, Cylinder Block, Connecting Rod against manufacturing defect
Special features of Cummins 'K38 series' engines like STC (Step Timing Controls) injectors, low temperature aftercooler, square cumbustion chamber, optimised turbocharging and precision heavy duty camshaft make these engines the ultimate in exceptional fuel efficiency all across the operating range.
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.
Engine: Cummins 'K38 series' direct injection, water cooled engine, 12 cylinder, 4 stroke, rated at 1500 RPM, conforming to ISO 3046 has the following specifications:
Alternator: Stamford brushless AC alternator
Accessories:
Alternator data
Engine data
Other data
Digital governing
Digital voltage regulation
AmpSentry AC protection
Engine protection
Control functions
Options
The PowerCommand control system is an integrated microprocessor based generator set control system providing voltage regulation, engine protection,alternator protection, operator interface and isochronous governing.
AmpSentry - Includes integral AmpSentry protection, which provides a full range of alternator protection function which are matched to the alternator provided.
Power management - Control function provides battery monitoring, testing and a smart starting control system.
Advanced control methodology - Three phase sensing, FET based full wave rectified voltage regulation and a PWM output for stable operation with all load types.
Communications interface - Control comes standard with PCCNet and Modbus interface.
Regulation compliant - Prototype tested: UL, CSA and CE compliant.
Service - InPower PC-based service tool available for detailed diagnostics, setup, data logging and fault simulation.
Reliable design - For reliable operations in harsh environment.
Multi-language support
Independent of PC/ laptop for setting up
Operator panel features - The operator panel, in addition to the alternator, displays the Utility/ AC Bus data.
Operator/ display functions - 320 x 240 pixels graphic LED backlight LCD with bar graph for displaying
electrical parameters
- Auto, manual, start, stop, fault reset and lamp test/panel lamp switches
- Alpha-numeric display with pushbuttons
- LED lamps indicating genset running, remote start, not in auto,
common shutdown, common warning, manual run mode, auto mode and stop
Paralleling control functions - Digital frequency synchronization and voltage matching
- Isochronous
kW and kvar load sharing controls
- Droop kW and kvar control
- Sync check
- Extended paralleling (Peak Shave/Base Load)
- Digital power transfer control (AMF) provides load transfer operation in open or closed transition or soft (ramping)
transfer mode