D350 GC C13 (60 Hz) | 350 kW Diesel Generator

Diesel Generator Sets D350 GC

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Key Specs

Maximum Rating
350 ekW
350 ekW
Minimum Rating
350 ekW
350 ekW
Emissions/Fuel Strategy
EPA Stationary Emergency
EPA Stationary Emergency


350 ekW Diesel Generator Set

The D350 GC diesel generator sets have been developed to meet your needs in standby applications. Producing reliable power of 350 ekW at 60 Hz, each generator set has been designed to meet ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. Our D350 GC generator sets are engineered to EPA Stationary Emergency (Tier 3) emissions standards.


Saves up to 33% Installed Space

Requires less space for installation; leaves more room for your on-going operations

Weighs up to 19% Less

Easier handling; less structural reinforcement required to support genset weight

Standard 105°C Alternator Temperature Rise

Meets most all specifications; ensures long alternator life

Product Specifications for D350 GC

Maximum Rating 350 ekW 350 ekW
Minimum Rating 350 ekW 350 ekW
Emissions/Fuel Strategy EPA Stationary Emergency EPA Stationary Emergency
Voltage 480 to 600 Volts 480 to 600 Volts
Frequency 60 Hz 60 Hz
Speed 1800 rpm 1800 rpm
Duty Cycle Standby Standby
Engine Model Cat® C13 In-line 6, 4-cycle diesel Cat® C13 In-line 6, 4-cycle diesel
Bore 5.1 in 130 mm
Stroke 6.2 in 157 mm
Displacement 763 in³ 12.5 B
Compression Ratio 16.3:1 16.3:1
Aspiration Turbocharged Air-to-Air Aftercooled Turbocharged Air-to-Air Aftercooled
Fuel System MEUI MEUI
Governor Type ADEM™A4 ADEM™A4
Length - Maximum 182.8 in 4625 mm
Width - Maximum 64.2 in 1630 mm
Height - Minimum 80.3 in 2039 mm
Height - Maximum 96.7 in 2456 mm
Dry Weight - Genset (minimum) 6929.1 lb 3143 kg
Dry Weight - Genset (maximum) 7255.4 lb 3291 kg

D350 GC Standard Equipment

Air Inlet System

  • Turbocharger
  • Aftercooler core
  • Air cleaner - Non canister, disposable

Control Panel

  • GCCP 1.2

Cooling System

  • Radiator sight gauge
  • Blower fan and fan drive with guards
  • Radiator, package mounted
  • Coolant drain valve
  • Thermostats and housing
  • Jacket water pump, gear driven, centrifugal

Exhaust System

  • Exhaust manifold - dry

Fuel System

  • Integral tank base, 24 hours, UL142
  • Engine fuel transfer pump
  • Primary fuel filter w/integral water separator and secondary filter, spin on
  • Fuel cooler
  • Fuel priming pump

Generator Set

  • Complete system designed & built at ISO 9001:2000 certified facilities
  • All protective devices and control functions simulated and checked
  • Factory tested to design specifications at full load conditions

Generators and Generator Attachments

  • 6 Leads
  • Brushless, self-excited 2/3 pitch (600V uses Internal excitation (IE))
  • Terminal box, IP22 RHS facing, bottom cable entry
  • Standard winding protection for non-harsh environments with relative humidity ? 95%
  • IP23 Protection
  • Voltage regulator (single phase sensing)
  • Easy access to AVR and terminals
  • Insulation system, Class H

Governing System

  • Cat electronic governor (ADEM A4)

Lube System

  • Oil drain with valve
  • Lubricating oil, CK-4 (10W-30)
  • Oil filter, spin on
  • Oil cooler
  • Oil filler and dipstick
  • Fumes disposal to front of radiator
  • Shallow oil pan

Mounting System

  • Captive linear vibration isolators between base and engine-generator
  • Includes lifting provisions and termination points for coolant and lube oil drain lines


  • Safety shutoff - High water temperature
  • Safety shutoff - Low oil pressure
  • Safety shutoff - Overspeed

Starting/Charging System

  • 24-volt electric starting motor
  • 24V, 45 Amp Charging alternator


  • Vibration damper
  • Parts book
  • Lifting eyes

D350 GC Optional Equipment

Air Inlet System

  • Air cleaner (Non canister disposable)

Bases, Mounting & Fuel Tanks

  • Wide Base - Skid
  • Overfill prevention valve
  • 5 Gallon Spill Containment
  • Fuel tank pill pipe & lockable cap
  • Integral tank base, 24 hours, UL142
  • Audio & visual fuel alarm (@90% fuel level)

Circuit breaker

  • 1200A LS/I
  • 800A LSI
  • 400A LS/I
  • Auxiliary contacts
  • 600A LS/I
  • 600A LSI
  • 1200A LSI
  • 400A LSI
  • 800A LS/I

Control System

  • Volt free contacts
  • Ground fault relay
  • Audible alarm Gp
  • Twist release, Red button emergency stop
  • 20A GFCI (Ground Fault Circuit Interrupter)
  • 100A Load center
  • Product link remote monitoring hardware
  • 16 -light NFPA 99/110 Annunciator


  • E-Stop
  • Sound attenuated Level 2 enclosure (White)
  • AC & DC Source lights

Exhaust System

  • Flexible exhaust connection
  • 8" Muffler - 25 dBA attenuation
  • Manifold and turbocharger guards


  • Space heater
  • Permanent magnet excitation (PMG) generator

Starting System

  • Battery charger (UL Certified)
  • Jacket water heater
  • Standard battery set: 1000 CCA, 90 amp/hr.
  • Oversize battery set, 1400 CCA, 200 amp/hr

Circuit breakers

  • Circuit breaker (IEC) Auxiliary contacts
  • 4 Pole (IEC-100% rated) Circuit breaker - Motorised
  • Shunt trip for IEC circuit breaker


  • Extended Service Coverage
  • UL2200 Certification
  • CSA Certification
  • Generator test report

starting / Charging System

  • Jacket water heater
  • Battery disconnect switch

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