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35kW1 Commercial Three Phase Generator System

Three Phase

Don’t let your business skip a beat! The new 35kW1 Commercial Generator System by GE exceeds the rigorous demands of today’s small businesses with an industrial grade GM Vortec engine. These three phase standby generators help ensure that, when the power goes out, your business continues to run. The 35kW1 commercial generator features business-friendly operation and extended generator life to maximize your investment.

A world-class performer, GM Vortec 1800 RPM engines provide sophisticated yet durable industrial grade power for years of reliable performance. The low 1800 RPM engine and alternator operating speeds make our commercial generators more fuel efficient and quieter than typical 3600 RPM engines. Plus, our low operating speeds are designed for longer product life.

Backed by a five-year limited parts and labor warranty2, we’re a smart choice for commercial backup power. 

  • Power Your Business

    The new 35kW1 features three phase power to meet the increasing demands of today's small businesses with an industrial grade, GM Vortec engine.

  • World Class Performance

    4 cylinder GM Vortec engine at 1800 RPM provides sophisticated yet extremely durable industrial grade power – perfect for the high power demands of businesses.

  • 5-Year Limited Parts and Labor Warranty2

    The best in the business and your guarantee of quality and performance.

  • Durable and Weather-Resistant Enclosure

    Galvanneal steel provides years of rust-resistant, outdoor protection—perfect for extreme weather conditions.

  • Automatic

    The system continuously monitors your business’ connection to utility power. The generator starts automatically when there is an outage and shuts down automatically when utility power is restored.

  • Service Friendly

    Internal swing open doors instead of punched metal finger guards give you immediate access to the engine for repairs

  • Easy Monitoring – Remote System Status

    The included remote monitoring system allows you to check generator status without ever leaving your business.

  • Voltage & Controller Options Available

1This generator is rated in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No. 100-04 (motors and generators).
2Warranty details available at
3Installations must strictly comply with all applicable codes, industry standards, laws, regulations and provided installation manual. Running engines give off carbon monoxide, an odorless, colorless, poisonous gas so it is important to keep exhaust gas away from any windows, doors, ventilation intakes or crawl spaces. The installation manual contains specific instructions related to generator placement in addition to NFPA 37, including the requirement that Carbon monoxide detectors be installed and maintained in your home.
Not for Prime Power or use where standby systems are legally required, for serious life safety or health hazards, or where lack of power hampers rescue of fire-fighting capabilities.

Watts (LP) 35000
Watts (NG) 32000
Engine Brand GM
Engine Series Vortec 3.0L Industrial Powertrain, Inline 4-Cyle
CC 2967
Number of Cylinders 4
Operation Fully Automatic
Voltage (V) 120/208V; 139/240V; Three Phase, Electronic Regulation
Amps (240V): (LP) 104 for 120/208V; 90 for 139/240V
Amps (240V): (NG) 104 for 120/208V; 90 for 139/240V
Alternator Type Brushless
Fuel Consumption (Cubic Feet per Hour @ Half Load3) 117/4.8(Liquid Propane); 282/12.2 (Natural Gas)
Fuel Pressure Lubrication Yes
Weekly Exerciser Yes
Battery/Battery Charger Battery Charger Included, Battery Sold Separately
Overcrank Protection Yes
Hour Meter Yes
Diagnostic Alerts with Remote System Status Low Oil Pressure Shutdown, Engine Does Not Start, Low Frequency, Engine Overspeed, Low Voltage, Low Battery Voltage, Coolant Temp High, and Transfer Switch Fault
Length 84.5"
Width 39.5"
Height 40.8"
Weight (lbs) 1469
Warranty2 5 Year Limited Parts and Labor
3Fuel consumption rates are estimated based on normal operating conditions at ½ load. Generator operation may be greatly affected by elevation and the cycling operation of multiple electrical appliances – fuel flow rates may vary depending on these factors.

GE Zenith ZTG Series

Built for industrial and general purpose commercial applications, the GE Zenith ZTG Transfer Switches are equipped with many commonly requested features and options. The ZTG series is available for all GE Commercial Standby units.


GE Zenith ZTX Series

GE Zenith ZTX Transfer Switches are made for residential and light commercial critical/non-life safety applications. Including a double-throw, mechanically interlocked contractor mechanism, this series of transfer switches is designed for standby applications and is available for all GE Commercial Standby units.

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