New CAT Equipment

D150 GC Generator Set

150 ekW Diesel Generator Set

Producing reliable power of 150 ekW at 60 Hz, our D150 GC diesel generator set is designed to meet ISO 8528-5 transient response requirements.

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Benefits

Saves up to 14% Installed Space

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

Reliability tested for 500 Hours

Ensures you can count on emergency power when it is needed

Spare Parts 98% Fulfillment within 24 hours

World's best product support network ensures spare parts are readily available for maintenance and service needs
  • Engine Specifications
    Aspiration
    Turbocharged, Air to Air Aftercooled
    Bore
    4.1 in
    Compression Ratio
    16.7:1
    Displacement
    428 in³
    Engine Model
    C7.1 I-6, 4-Cycle Diesel
    Fuel System
    Electronic, Common Rail
    Governor Type
    ADEMA4
    Stroke
    5.31 in
  • Generator Set Dimensions
    Dry Weight - Genset (maximum)
    3443 lb
    Height - Maximum
    52.2 in
    Length - Maximum
    103.7 in
    Width - Maximum
    51.2 in
  • Generator Set Specifications
    Duty Cycle
    Standby
    Emissions/Fuel Strategy
    U.S. EPA Cert., Tier 3
    Frequency
    60 Hz
    Maximum Rating
    150 ekW
    Minimum Rating
    150 ekW
    Speed
    1800 rpm
    Voltage
    208 to 600 Volts
Air Inlet System
  • Air cleaner; light duty with disposable element
Control Panels
  • GCCP 1.2 Control panel
Cooling System
  • Fan drive, battery charging alternator drive
  • Radiator and cooling fan with guards
  • Coolant drain line with valves
  • Caterpillar extended life coolant
Generator and Generator Attachments
  • 12 Leads
  • Segregated low voltage (AC/DC) wiring panel
  • IP23 Protection
  • Tower panel, IP22, bottom cable entry
  • Voltage regulator (single phase sensing)
  • Circuit breaker, IEC, 3 pole, mounted in tower panel
Exhaust System
  • Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
Fuel System
  • Standard open set fuel tank/base supplied
  • Base, formed steel with single wall integral 24-hour fuel tank
Lube System
  • Lubricating oil
  • Oil drain line with valve
Mounting System
  • Termination points for coolant and lube oil drain lines
  • Captive linear vibration isolators between base and engine-generator
  • Includes lifting provision and drag points
Starting / Charging System
  • 24V battery with rack and cables
Governing System
  • Mechanical and electrical governing system - model dependent
General
  • Engine and alternator pre-paint, Caterpillar yellow
Alternator System
  • R Frame auxiliary winding: R2273L4 SE aux alt 07, aux alt 08 and aux alt 10
  • Anti-condensation heater
  • 3 Phase sensing
  • Quatrature droop king
  • Alternator removal
  • Permanent magnet excitation (PMG)
Circuit breakers
  • Padlockable breaker device
  • 4 Pole 250A, 400A and 630A Circuit breakers
Control Panel Options
  • Battery charger
  • Panel mounted audible alarm
  • Emergency stop with key
  • Speed adjust potentiometer
  • Control panel heater
  • Earth leakage (2 wire only)
  • Earth fault (2 wire only)
  • Speed adjust contacts
  • Overload shutdown via breaker
  • Volt free contacts
Control System
  • Volt free contacts for common alarm
  • Static battery charger
  • Volt free contacts for generator set running
Cooling System
  • Coolant heater
  • Low coolant level shutdown
  • Low coolant temperature
Enclosures
  • Sound attenuated level 2 enclosure
Mounting Options
  • Electronic governor
  • Residential silencer
  • Industrial silencer removal
  • Silencer installation kit
  • Battery removal
Fuel Systems
  • High fuel level alarm
  • Skidbase for CALG enclosure sets
  • Compact skidbase for open sets
  • Open set narrow tankbase
  • Low fuel level alarm
  • DEFRA bunded fuel tank
  • Low fuel level shutdown
Test Reports
  • PGS Test report @ 1.0 power factor
  • PGS Test report @ 0.8 power factor
General
  • Stone guards/radiator trans flange
Power Termination
  • Circuit breaker, IEC, 4 pole
Accessories / Miscellaneous
  • Packing case - canopied set
  • Packing case - compact set