D250 GC (60 Hz) Generator Set

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Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Pricing: Contact for Pricing

Duty Cycle Standby
Emissions/Fuel Strategy EPA Stationary Emergency
Frequency 60 Hz
Maximum Rating 250 ekW
Minimum Rating 250 ekW
Speed 1800 rpm
Voltage 208 to 600 Volts
Aspiration Turbocharged Air-to-Air Aftercooled
Bore 4.4in
Compression Ratio 16.3:1
Displacement 538in³
Engine Model Cat® C9 In-line 6, 4-cycle Diesel
Fuel System HEUI
Governor Type Adem™A4
Stroke 5.9in
Dry Weight - Genset (maximum) 6735.1lb
Dry Weight - Genset (minimum) 5324.2lb
Height - Maximum 86.7in
Height - Minimum 67.2in
Length - Maximum 155.5in
Width - Maximum 56.7in
Width - Minimum 56.3in

Standard Equipment:

  • Air cleaner - Non canister, disposable
  • Aftercooler core
  • Turbocharger
  • GCCP 1.2
  • Jacket water pump, gear driven, centrifugal
  • Radiator sight gauge
  • Blower fan and fan drive with guards
  • Thermostats and housing
  • Coolant drain valve
  • Radiator, package mounted
  • Exhaust manifold - dry
  • Fuel priming pump
  • Engine fuel transfer pump
  • Primary fuel filter w/integral water separator and secondary filter, spin on
  • Integral tank base, 24 hours, UL142
  • Factory tested to design specifications at full load conditions
  • Complete system designed & built at ISO 9001:2000 certified facilities
  • All protective devices and control functions simulated and checked
  • Easy access to AVR and terminals
  • Insulation system, Class H
  • Brushless, self-excited 2/3 pitch (600V uses Internal excitation (IE))
  • Voltage regulator (single phase sensing)
  • Terminal box, IP22 RHS facing, bottom cable entry
  • 12 Leads
  • Standard winding protection for non-harsh environments with relative humidity ? 95%
  • IP23 Protection
  • Cat electronic governor (ADEM A4)
  • Oil filler and dipstick
  • Lubricating oil, CK-4 (10W-30)
  • Shallow oil pan
  • Oil filter, spin on
  • Fumes disposal to front of radiator
  • Oil cooler
  • Oil drain with valve
  • Includes lifting provisions and termination points for coolant and lube oil drain lines
  • Captive linear vibration isolators between base and engine-generator
  • Safety shutoff - Overspeed
  • Safety shutoff - High water temperature
  • Safety shutoff - Low oil pressure
  • 24-volt electric starting motor
  • 24V, 45 Amp Charging alternator
  • Vibration damper
  • Lifting eyes
  • Parts book

Optional Equipment:

  • Air cleaner (Non canister disposable)
  • Integral tank base, 24 hours, UL142
  • Audio & visual fuel alarm (@90% fuel level)
  • Wide Base - Skid
  • Fuel tank pill pipe & lockable cap
  • 400A LS/I
  • 600A LS/I
  • 1200A LSI
  • 600A LSI
  • 1200A LS/I
  • Auxiliary contacts
  • 400A LSI
  • 800A LSI
  • 800A LS/I
  • Twist release, Red button emergency stop
  • Product link remote monitoring hardware
  • 16 -light NFPA 99/110 Annunciator
  • Volt free contacts
  • Ground fault relay
  • 20A GFCI (Ground Fault Circuit Interrupter)
  • Audible alarm Gp
  • 100A Load center
  • E-Stop
  • AC & DC Source lights
  • Sound attenuated Level 2 enclosure (White)
  • 6" Muffler - 25 dBA attenuation
  • Flexible exhaust connection
  • Manifold and turbocharger guards
  • Permanent magnet excitation (PMG) generator
  • Space heater
  • Standard battery set: 1000 CCA, 90 amp/hr.
  • Battery charger (UL Certified)
  • Jacket water heater
  • CSA Certification
  • Extended Service Coverage
  • Generator test report
  • UL2200 Certification

What Our Customers Are Saying About Us

Renee HerndonRenee 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 LawrenceDavid Lawrence
13:04 22 Feb 24
Brandon PierceBrandon Pierce
22:00 18 Feb 24
Darin NoeDarin Noe
01:17 16 Feb 24
Jose SotoJose Soto
15:26 23 Sep 23
Hunter ElliottHunter Elliott
16:17 07 Sep 23
Rick Kelly-CrapseRick Kelly-Crapse
21:06 25 Aug 23
They had all my parts for my 3208 Cat.Friendly folks at parts counter.
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