GeneratorJoe, Industrial Generator, 400 kW, (500 kVA) 60 Hz,, LP/NG fueled, liquid cooled, three phase, Model 400 DF2-3


Industrial Generator, GeneratorJoe, Defender 2™ Series, 400 kW (500 kVA) 60 Hz, or 333.3 kW (416.7 kVA) 50 Hz. SKU GJDF2-400T311, Model 400 DF2-3, (Open, No Enclosure), 21.9L, three phase, LP/NG fueled, liquid cooled, 1800 RPM, electric start, auto start, EPA/CARB, UL2200, GeneratorJoe Generator

400 DF2-3, GJDF2-400T311
400 DF2-3, GJDF2-400T311

  Product Packages

Defender 2™ Series, 400 kW (500 kVA) 60 Hz, SKU GJDF2-400T311, Model 400 DF2-3, Open, No Enclosure   Our Price Qty
21.9L, three phase, LP/NG fueled, liquid cooled, 1800 RPM, electric start, EPA/CARB $141,697.97
Package Includes: Natural Gas (Standard), 12 Lead, 1% AVR, No PMG, , Narrow Base, (Req for Open Unit), , Analog Control Panel, , Flex Fuel Line (Shipped Loose), , Flex Exhausts, (2) (Open Unit Option, Shipped Loose), , Battery, (2), 1100 CCA, , Battery Rack (Open Unit Only),  
Defender 2™ Series, 400 kW (500 kVA) 60 Hz, SKU GJDF2-400T311, Model 400 DF2-3, with Weather Enclosure   Our Price Qty
21.9L, three phase, LP/NG fueled, liquid cooled, 1800 RPM, electric start, EPA/CARB $160,838.82
Package Includes: Natural Gas (Standard), 12 Lead, 1% AVR, No PMG, , Wide Base (Req for Enclosed Unit), , Weather Enclosure, (w/Int Critical Silencer), , Analog Control Panel, , Flex Fuel Line (Shipped Loose), , Battery, (2), 1100 CCA, , Battery Rack (Open Unit Only),  
Defender 2™ Series, 400 kW (500 kVA) 60 Hz, SKU GJDF2-400T311, Model 400 DF2-3, with Weather/Sound Enclosure   Our Price Qty
21.9L, three phase, LP/NG fueled, liquid cooled, 1800 RPM, electric start, EPA/CARB $163,471.73
Package Includes: Natural Gas (Standard), 12 Lead, 1% AVR, No PMG, , Wide Base (Req for Enclosed Unit), , Weather/Sound Enclosure w/Int Critical Silencer), , Analog Control Panel, , Flex Fuel Line (Shipped Loose), , Battery, (2), 1100 CCA, , Battery Rack (Open Unit Only),  

Industrial SKU GJDF2-400T311
The GeneratorJoe Model 400 DF2-3 is a Defender 2™ Series generator with 400 kW (500 kVA) 60 Hz, of maximum output. These industrial generators are suitable for prime power and standby use. When you need the dependability of an industrial grade generator, with all the features you need, the Defender 2™ Series is for you. Available in several models, these models are competitively priced to deliver the performance and value found only on more expensive competitors models.

GeneratorJoe generators are designed for many applications where power is needed. GeneratorJoe generators are manufactured to commercial specifications using the latest manufacturing technologies. All models are built with the quality and reliability you would expect from a leading generator manufacturer.

The Marathon brushless alternator used on this model is manufactured to exacting specifications using the latest mass production methods. GeneratorJoe generators use technology to control the voltage with a voltage variation less than 3% throughout the entire power range. That means you can use this generator with computers and sensitive electronics, safely, with no sacrifice in performance.

This model features a premium model 21.9L, 8 cylinder, 228 HP, LP/NG fueled, liquid cooled engine with electric start. This model runs at 1800 RPM and generates 400 kW (500 kVA) 60 Hz, or 333.3 kW (416.7 kVA) 50 Hz. of Standby (emergency or maximum) power and 360 kW 300 kW prime (continuous) power at a primary voltage of 277/480 VAC, three phase, 60/50 Hertz, with 1% voltage accuracy. Single phase models are available as 120/240 VAC. Three phase models are available as 120/240, 120/208 or 277/480 VAC. If 50 Hz models are available they would be built as a special order. For 50 Hz voltage and amperage ratings, click on the Open Specification Window and then check the 50 Hz check box. This model has economical fuel use of 39.5 gallons at 1/2 load. Running time is over 2.5 hours on a typical tank. See Fuel Tanks below.
 
Warranty: The price includes a factory warranty of 60 months or 5000 hours whichever comes first.

Dimensions: Open dimensions are 96" Long X 46" Wide X 60" High. Open weight is 2650 lbs.

Enclosures: Weather and sound proof enclosures (if available), are built using steel panels and locking doors on a modular structural base frame. Sound enclosures include a rock-wool layer of insulation, which complies with the prevailing regulations and accomplishes the sound attenuating elements. Most enclosures include hot ambient air extraction fan. Select an enclosure from the Product Options windows, if available.

Fuel Tanks: No tanks are provided for NG/LP generators. If you need a propane tank, contact your local propane provider.

Trailers: Many industrial generators may be mounted on trailers. Generally, NG/LP units are not mounted on trailers except for units built for the oil and gas industry. Generators for the Oil and Gas industry are designed especially for use in rugged conditions. See Prime Power, Fracking and Oil Field Generators on our website at this link ->. Prime, Fracking & OIl Field Generators. If you want to use a stationary GenSet on a trailer you need to determine the right trailer to use. Use the following formula: GenSet weight plus Tank weight plus Fuel weight (Diesel is 7.2 lbs. per gallon), plus Other Equipment weight equals Total Payload. Then select a trailer that has a payload of at least the Total Payload or more.If you need a diesel powered trailer mounted unit referred to as a "Rental Type" see this link ->. Industrial Diesel, 1 & 3 Phase Trailer Mounted. The trailer mounted units are specially designed to have tanks built into the trailer and have a lower center of gravity to prevent overturning on rough terrain

Transfer Switches: The automatic transfer switch monitors utility and generator power. When utility power fails or is unsatisfactory, the transfer switch control starts the generator set, checks the generator speed and voltage output and transfers the load to the generator set. When utility power is restored the transfer switch automatically transfers back to utility power. The generator is allowed to cool down for a short period and then shuts down. The system instantly resets itself and is ready for the next power interruption. No action is required by the user.

You must select a transfer switch that is the same size in amps (or larger) then your building service or sub-panel. The transfer switch must also be the same size in amps (or larger) than the maximum output of the generator you select. Example: If you have a 12 kW generator operating at 120 VAC single phase, (100 Amps) and a 200 amp building service you need a 200 Amp transfer switch or you must install a 100 Amp sub-panel. Transfer switches should be installed by a licensed electrician. For more information on transfer switches please see About Transfer Switches.

Select a transfer switch to go with your generator from the drop down option list on this page under Product Options. The transfer switches shown are compatible with this generator. If you need additional transfer switch poles, auxiliary contacts or communications features see ASCO Transfer Switches. For special needs, volume purchases and other questions, call your GeneratorJoe sales representative at 707 542-2224 for assistance. All ASCO switches are shipped FREE when you purchase the switch with a generator.

Other Requirements or Options and GSA: If you do not find the options you need in the drop down option windows above or if you have other requirements, please call us and tell us what you require. If your needed option is not available we have many other brands that may provide the options you need or we will have a generator custom made if necessary. Please contact us at (707) 542-2224 or write sales@generatorjoe.net. If you are a college or university, federal, state, county, city or government agency customer write to gsa@generatorjoe.net.

CLICK>. Open Specification Window on the blue bar immediately above to see detailed specifications on this product. A window will fold down.
In the opened specification window you can find conversions for metric measurements, single phase deration of three phase units, derating calculations for elevation and temperature as well as fuel consumption and total run time by tank size. Click the Open Specification Window button to see these utilities and additional information.
Accessories available for this model are shown in Product Options above. Select an option in the drop down windows and the price will be recalculated automatically.
Additional Information on this product is available on buttons and links at the bottom of this page.
Transfer Switches shown on in Product Options (above) are matched to this generator. For details about transfer switches go to the Additional Information below.

Please see our extensive educational area on the left side blue column of this screen under the Information sign.

Included Equipment: This generator set includes a natural gas or propane engine with alternator on a heavy duty steel frame skid base, automatic shutdowns, radiator, governor, engine vibration isolators, air filter, oil filter, oil drain kit with extension, battery tray (if not an option), battery hold down and cables, fluid fill (no fuel), owner's manual on CD and warranty. Batteries are not included. Other options are NOT included, please purchase the options from the option lists. Open units DO NOT include an exhaust system or flex connector, purchase these options from the option lists.

Standard Features
Defender 2™ Series, 400 kW (500 kVA) 60 Hz, or 333.3 kW (416.7 kVA) 50 Hz. SKU GJDF2-400T311, Model 400 DF2-3, (Open, No Enclosure)
Skid Mounted With Vibration IsolatersBattery Cables and Rack
Heavy Duty Fabricated Steel Base FrameWater Jacket Heater5 year, 5000 hour Warranty, Best in the Industry
Options Available
Defender 2™ Series, 400 kW (500 kVA) 60 Hz, or 333.3 kW (416.7 kVA) 50 Hz. SKU GJDF2-400T311, Model 400 DF2-3, (Open, No Enclosure)
Main line Circuit BreakerCritical SilencerEnclosure or Soundproof Canopy
DGC-2020 Digital Control Panel