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Winpower GR150G4-D-150kW-Three Phase-NG



150 kW of 3-Phase Power




This standby generator is best suited for: 1)backup of restaurant or food retailer measuring 8500 - 10000 square feet (includes all businesses that deal in perishable goods; if use 3-phase 208, 240, or 480 electricity); 2)backup of commercial warehouse or non-food retailer measuring 22000 - 24000 square feet (applies to any commercial entity that doesn't deal in perishable goods); model can also be used for following: 3)prime power in application up to 12300 or so square feet (if version of available 3-phase voltage desired); 4)the backup of residential complex fielding multiple structures (main utility feed into complex should be 3-phase 208, 240, or 480); 5)the backup of an extra-large residence measuring 31000 - 40500 square feet (if this many standby kilowatts for application warranted).



Winpower's GR150G4-D is three-phase 150 kilowatt standby generator with natural gas fuel configuration (LP vapor and LP liquid withdrawal fuel setups also available - specify when ordering). Voltages offered: 120-208, 120-240, and 277-480 (alternative voltage configurations available by request - call for details). Pictured open-skid version; or can be obtained with steel Sound-Pak housing (for climate protection and reduced noise levels during operation). Generator unit features 396 cubic inch industrial powerplant from GM, turbocharged, with 1800 rpm operation. Fuel source is existing natural gas supply of application. Top-of-the-line Deep Sea DSE7310 digital control;er has load-shedding capability. Head is AVR-regulated Stamford. See Switch Options tab for 3-phase Asco 300-series, and Zenith ATS models, recommended for use with this standby product. Commercial/business enterprises should have backup requirements assessed by electrician before generator selected. This
standby generator CARB certified, for sale to California residents.




  • Important: Please see the shipping tab for information regarding the liftgate shipping option and residential versus commercial deliveries.

  • Write a review

    Model:  GR150G4-D
    Price:  $40,596.00
    Available Options:
    3-Phase Voltage:
    Fuel Type:
    Housing?:

    Model Specs



    Manufacturer: Winpower
    Model #: GR150G4-D
    Enclosure: Optional (Steel)
    Color: NA
    Engine Make: General Motors
    Transfer Switch Included?: No
    Price (All Voltages): $40,596.00
    Price w/Housing (All Voltages): $46,733.00


    Output
    Rated Power: 150 kW
    Phase: 3
    Frequency: 60 Hz
    Voltage: 120/208
    Voltage: 120/240
    Voltage: 277/480
    Rated Amps (208-Volt): 521
    Rated Amps (240-Volt): 452
    Rated Amps (480-Volt): 226
    Rotor Poles: 4
    Mainline Circuit Breaker (208-Volt): 500 Amps
    Mainline Circuit Breaker (240-Volt): 450 Amps
    Mainline Circuit Breaker (480-Volt): 225 Amps


    Motor/Performance
    Engine Type: V 8-Cylinder (Turbocharged)
    Intake Method: Carburetor
    Cylinder Block: Cast Iron
    HP/L: 200/8.1 (396 c.i.)
    Number of Cylinders: 8
    Compression Ratio: 9.1:1
    Lubrication Method: Pressurized
    Valve Arrangement: Overhead
    Engine Cooling: Liquid
    Engine rpm: 1800
    Fan Type: Belt Driven
    Governor System: Electronic
    Ignition System: Electronic
    Starter Voltage (DC): 12
    Battery Required (Volts/Cold-Cranking Amps):12/900
    Startup Delay (After Power Interruption): Programmable
    Engine Warm-Up Duration: Programmable
    Engine Cool-Down Period: NA
    Fuel Type: Liquid Propane(LP)/Natural Gas(NG)
    Fuel Consumption (LP @ Full Load): 672 Cubic Feet/Hour
    Fuel Consumption (NG @ Full Load): 1752 Cubic Feet/Hour


    Convenience Features
    Automatic Voltage Regulation: Yes
    Low-Voltage Shutdown: Yes
    High-Voltage Shutdown: Yes
    Low-Oil Shutdown: Yes
    Overspeed Shutdown: Yes
    High-Temperature Shutdown: Yes
    Starter-Overcrank Protection: Yes
    Low-Battery Protection: Yes
    Built-In Battery Charging Capability: Yes
    UL Listed: Yes
    External-Fault Capability: No
    Internal-Fault Protection: No
    Incorrect-Wiring Protection: No
    Mainline Circuit-Breaker Protection: Yes
    Safety Fusing: NA


    Measurables
    Weight: 2800 lbs
    Weight (with housing): 4450 lbs
    Dimensions (Inches): 108L x 48W x 55.6H
    Dimensions (with housing): 121.5L x 48W x 63.6H
    Decibels (@ 7 Meters/23 Feet): NA
    Compliance: 50-State US


    Additional Features
    Optional "residential muffler" package available for open-skid configurations
    Rubber motor mounts help curb vibration
    Welded base with tough powder coating
    12 leads in all three-phase Winpower models
    Factory load tested prior to delivery
    Designed to provide maximum return on your investment
    Industrial motor with high-torque cam, hydraulic lifters



    Warranty


  • 1-year or 1000-hour product warranty
  • 3-year or 3500-hour engine warranty
  • 2-year or 1000-hour warranty on generator head

  • Shipping


    The T-REX Free Shipping Pledge:
    The manufacturers we work with are large concerns that ship multiple items each day. This enables them to attain the best shipping rates available. T-REX passes these savings on to our customers by providing free shipping to any commercial or residential address in the continental United States. This is the T-REX pledge. We will adhere to it even when a freight carrier adds one-time or unanticipated shipping fees. Try obtaining these terms from another Internet-based generator seller. You will not find a more customer-friendly policy than ours.

    About Lift Gates:
    Typical delivery trucks are designed to be unloaded at docks, or by forklifts. In other words, they are designed to deliver to commercial locations where such options are available. By contrast, a lift gate-equipped truck lowers heavy items from the truck trailer (which can be several feet high) to the ground, using a hydraulic mechanism similar to an elevator. If your delivery will go to an address not equipped with a loading dock, and you don't have access to a forklift, then selecting the lift-gate delivery option is a convenient alternative.

    A generator from T-REX can weigh hundreds of pounds. Without access to a loading dock or forklift, unloading one safely may require several able-bodied individuals. Delivery drivers are NOT required by their companies to help customers unload. Unless you are certain that a sufficient number of helpers will be available during the delivery, we urge you to specify the lift-gate shipping option before checking out. Charge for the lift-gate is $75.00, and is NOT included in the Free-Shipping Pledge offered by T-REX. We feel, however, that it is worth the investment.

    Residential Delivery:
    You need to inform us if your delivery will be going to a residential address. Freight companies need to know this because many residential areas can't be serviced by large semi trucks. The generator will instead be loaded onto a smaller truck tailored to home deliveries. A home which serves as a place of business (regardless of the presence of company name/signage), if located in a residential area, is still considered a residential address for shipping purposes. Please select the residential delivery option if applicable. T-REX agrees to pay all additional residential delivery costs, but to do so, we must be properly informed before shipping arrangements are made.



    To select your choice of residential or commercial delivery, please see the purchase options in the Add To Cart area.


    Switch Options

    70-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/70-19I 3-Phase Indoor Model
    Asco #300/70-19O 3-Phase Outdoor Model


    100-Amp 3-Phase Residential and Light-Duty by GE/Zenith:
    Zenith #ZTX100-4I 3-Phase 120/208-Volt Indoor Model
    Zenith #ZTX100-4O 3-Phase 120/208-Volt Outdoor Model


    104-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/104-19I 3-Phase Indoor Model
    Asco #300/104-19O 3-Phase Outdoor Model


    150-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/150-19I 3-Phase Indoor Model
    Asco #300/150-19O 3-Phase Outdoor Model


    200-Amp 3-Phase Residential and Light-Duty by GE/Zenith:
    Zenith #ZTX200-4I 3-Phase 120/208-Volt Indoor Model
    Zenith #ZTX200-4O 3-Phase 120/208-Volt Outdoor Model


    200-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/200-19I 3-Phase Indoor Model
    Asco #300/200-19O 3-Phase Outdoor Model


    230-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/230-19I 3-Phase Indoor Model
    Asco #300/230-19O 3-Phase Outdoor Model


    260-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/260-19I 3-Phase Indoor Model
    Asco #300/260-19O 3-Phase Outdoor Model


    400-Amp 3-Phase Residential and Light-Duty by GE/Zenith:
    Zenith #ZTX400-4I 3-Phase 120/208-Volt Indoor Model
    Zenith #ZTX400-4O 3-Phase 120/208-Volt Outdoor Model


    400-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/400-19I 3-Phase Indoor Model
    Asco #300/400-19O 3-Phase Outdoor Model


    600-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/600-19I 3-Phase Indoor Model
    Asco #300/600-19O 3-Phase Outdoor Model


    800-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/800-19I 3-Phase Indoor Model
    Asco #300/800-19O 3-Phase Outdoor Model


    1000-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/1000-19I 3-Phase Indoor Model
    Asco #300/1000-19O 3-Phase Outdoor Model


    1200-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/1200-19I 3-Phase Indoor Model
    Asco #300/1200-19O 3-Phase Outdoor Model


    1600-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/1600-19I 3-Phase Indoor Model
    Asco #300/1600-19O 3-Phase Outdoor Model


    2000-Amp 3-Phase Heavy-Duty Commercial-Grade by Asco:
    Asco #300/2000-19I 3-Phase Indoor Model
    Asco #300/2000-19O 3-Phase Outdoor Model



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    T-Rex Generators distributes products from many different standby and portable generator manufacturers at substantially discounted prices. These represented companies include: Asco automatic transfer switches, Briggs & Stratton generators, Winco generators, Generac Generators, GenTran transfer switches, Reliance Controls Transfer Switches, and Zenith automatic transfer switches. T-Rex also carries Honda powered generators which have the same time-tested Honda engines as the substantially more expensive Honda generator brand units.