C27 Generator Set

Back to

The C27 diesel generator sets have been developed for your mission critical, standby and prime applications. Producing reliable power from 680 to 800 ekW at 60 Hz, each generator set has been designed to meet ISO 8528-5 transient response requirements and to take on 100 % rated load in one step. The C27 is certified as a low fuel consumption system as well as having a certificate for EPA Stationary Emergency (Tier 2). Seismic certification is also available for selected models, ensuring your generator sets are equipped for that unexpected disturbance. The integrated control system, including ATS and switchgear, ensures a consistent power supply and connection to your fleet through on-site and remote monitoring options. Our EMCP 4 control panel features a user-friendly interface and puts your management and diagnostics tools in one location. The EMCP 4.4 controller provides multi generator set paralleling capability, allowing you to use multiple generator sets for increased power output and improved reliability. It’s not just quality that matters but customization, choose from a broad range of accessories and bolt-on system expansion attachments. Discover our upgradeable packaging options to work with your spatial restrictions and environmental conditions. Our C27 generator sets are developed for such prerequisites, so that you can meet your specific power needs. Build in additional safety features with the UL 2200 and CSA certified package options.

Pricing: Contact for Pricing

Request a New Equipment Quote

Fill out this form below and we will get back to you within 1 to 2 business days! Alternatively, give us a call at 833-286-3561


    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

    Request a Quote Request Demo
    Duty Cycle Standby, Prime
    Emissions/Fuel Strategy Low Fuel, Tier 2 Nonroad Equivalent
    Frequency 60 Hz
    Maximum Rating 800 ekW
    Minimum Rating 635 ekW
    Speed 1800 rpm
    Voltage 208 to 600 Volts
    Aspiration TA
    Bore 5.4in
    Compression Ratio 16.1:1
    Displacement 1649.47in³
    Engine Model C27 ATAAC, V-12, 4-Stroke, Water-Cooled Diesel
    Fuel System MEUI
    Governor Type Adem™A4
    Stroke 6in
    Height - Maximum 85.1in
    Length - Maximum 184in
    Width - Maximum 67.8in

    Standard Equipment:

    • Air cleaner; single element canister type with service indicator
    • EMCP 4.2B
    • Digital Indicators
    • Warning/shutdown Indicators
    • Programmable protective relaying functions
    • Communications
    • Features include:
    • Coolant level sensor
    • Coolant drain line with valve terminated on edge of base
    • ATAAC
    • Caterpillar extended life coolant
    • Radiator sized to 50 degrees C
    • Fan and belt guards drive
    • 203 mm (8 in) ID round flanged outlet
    • Exhaust manifold - dry
    • Primary fuel filter with integral water separator
    • Electric fuel priming pump
    • Fuel cooler
    • Flexible fuel lines - installed
    • Secondary fuel filters
    • Integrated voltage regulator (IVR) includes
    • For EPA Stationary Emergency (EPA Tier 2 Emissions) configurations:
    • Busbar connections:
    • SR5 Permanent magnet excitation (PMG) (PM)
    • For Low BSFC configurations:
    • Standard volume oil pan - 68 Ltr
    • Lubricating oil
    • Oil drain lines and valve
    • Gear type lube oil pump
    • Oil filter, filler and dipstick
    • Fumes disposal - open crankcase ventilation routed to front of package
    • Integral lube Oil cooler
    • Rubber anti-vibration mounts - shipped loose
    • Rails - engine/generator/radiator mounting
    • 24-Volt electric starting motor
    • Battery, rack and cables - shipped-loose
    • Battery disconnect switch
    • Charging alternator 45A
    • Paint - Caterpillar yellow with high gloss black rails & radiator
    • SAE standard rotation
    • Right hand servicing
    • Flywheel and flywheel housing-SAE No. 0 and SAE No. 18

    Optional Equipment:

    • Standard air cleaners
    • Heavy duty air cleaners
    • Dual element air cleaners
    • 20 Amp enclosure Battery chargers
    • 10 Amp Battery chargers
    • 24 Volt battery set - Dry
    • Air starting motor with control and silencer
    • Space heater
    • 24 Volt electric start motors - Heavy duty
    • Jacket water heaters
    • 400, 800, 1200, 1600, 2000, 2500, 3000 Amp, 3 pole, UL-100% rated Circuit breakers
    • 2000 Amp, 3 pole, IEC rated Circuit breakers
    • 800 Amp, 4 pole, IEC rated Circuit breakers
    • Cable shroud - Bottom mounted
    • Cable shroud - Top mounted
    • EMCP 4.3, EMCP4.4
    • Side extension box
    • Remote annunciator module
    • Auxiliary box options
    • Remote mounted panel harness mounting kit
    • Remote mounted circuit breaker terminals
    • Modbus monitor local packages
    • Remote DIO module
    • Cat connect telematics
    • Load share module
    • Vandal proof panel cover
    • Installed DIO module
    • Remote mounting harness
    • Annunciator modules
    • Radiator duct flange
    • High ambient radiator
    • Extended life coolant
    • Certified radiator
    • Standard radiator
    • Enclosure louvers
    • Enclosure with lifting base or fuel tank
    • Panel bracket
    • AC distribution panel, lights and outlet
    • Enclosure lighting
    • Enclosure colors
    • Special Sound attenuated enclosure
    • Enclosure fuel tank options
    • Cold weather bundle
    • Mufflers
    • Elbows
    • Flanges
    • Exhaust through the wall kit
    • Flexible fittings
    • Guard and shield system
    • 60 Hz standard generators
    • 60 Hz premium generators
    • Prelube pumps
    • Oil level regulator
    • Mounting base type
    • IBC vibration isolators
    • Puck style low efficiency isolators
    • Spring type vibration isolators
    • Center post busbars
    • Cable entry - right/left/rear
    • Neutral grounding connection
    • Power connections - Right / Left / Rear
    • Torsional vibration analysis report
    • Generator test report
    • IBC seismic Certifications
    • OSHPD seismic Certifications
    • PGS Test report @ 1.0 power factor
    • PGS Test report @ 0.8 power factor
    • Special CSA test Certification
    • Standard engine test
    • Miscellaneous inspection
    • US aid emblem
    • Special paint
    • SGS Inspection

    What Our Customers Are Saying About Us

    3.9
    Based on 46 reviews
    powered by Google
    Renee Herndon
    21:55 29 Feb 24
    Dalton was very helpful, The road construction, however, was not! 😂I would rather have to sand paper an alligators @$$ in a phone booth that to get in that mess again.
    David Lawrence
    13:04 22 Feb 24
    Brandon Pierce
    22:00 18 Feb 24
    Darin Noe
    01:17 16 Feb 24
    Jose Soto
    15:26 23 Sep 23
    Hunter Elliott
    16:17 07 Sep 23
    Rick Kelly-Crapse
    21:06 25 Aug 23
    They had all my parts for my 3208 Cat.Friendly folks at parts counter.
    js_loader