C18 ACERT generator sets incorporate a separate circuit aftercooling system (SCAC) for all configurations. The primary advantage of the SCAC systsem is reduced aftercooler corrosion since no sea water circulates through the aftercooler. Many other improvements on these engines contribute to minimizing owning and operating costs. The EPA Tier 3, IMO II, EU Stage IIIA compliant ratings are available with heat exchanger, keel cooled, or radiator cooling options. All major MCS type approvals available from factory.

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Generator Set Specifications
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Minimum Rating 400 ekW (500 kVA) 400 ekW (500 kVA)
Maximum Rating 550 ekW (688 kVA) 550 ekW (688 kVA)
Frequency 60 hz 60 hz
Speed 1800 rpm 1800 rpm
Emissions/Fuel Strategy EPA Tier 3, IMO II, EU IW EPA Tier 3, IMO II, EU IW

C18 ACERT Tier 3 Standard Equipment

AIR INLET SYSTEM
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  • Separate circuit after-cooled (SCAC)
  • Open Crankcase Ventilation (OCV) system
  • Turbocharger, jacket water cooled
  • Turbocharger inlet, 152 mm (6 in) OD straight connection

C18 ACERT Tier 3 Optional Equipment

EXHAUST SYSTEM
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  • Dry Elbows
  • Water-Cooled Elbows
  • Flexible Fitting
  • Flange
  • Muffler
  • Muffler Spark Arresting
  • Rain Cap