Basic Configurations
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Generator Source features generators with various configurations to satisfy customer needs (Refer to Figure 1). The most common include:
Skid Mounted Unit
Most commonly located in under-roof or indoor applications. Engine, generator, and cooling system mounted on a skid. External exhaust and fuel supply are required for this unit.
Sound Attenuated Enclosure
Used for permanent installations. Engine, generator, control, and cooling system are installed into an enclosure. This allows for components to be isolated from weather and offers environmental heat and noise reduction. Fuel tanks are included in these enclosures.
Mobile Unit
Engine, generator, control, and cooling systems are located into a trailer. Trailer sizes vary with generator sizes. Mobile units are often used in the construction field when a constant power supply has not been established.
Skid Mounted Generator
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We feature skid-mounted generators from many of the world’s leading manufacturers (Cummins, Caterpillar, Kohler, Generac, and Baldor). Follow this link to view generators now in stock: Generators in Stock.
Key Components of a Skid Mounted Generator
Different manufacturers can offer slightly different packages for their skid-mounted units. A Cummins 2250 kW generator with a QSK 60 engine is illustrated below (Refer to Figure 2):
Cooling System
Includes radiator, surge tank, oil cooler, fuel cooler, and aftercooler.
Turbochargers
Two banks of two turbochargers supply air to the engine.
Exhaust Manifold
Connected to the turbine side of two turbochargers, incorporating one exhaust manifold per bank. One bank per side.
Air Filters
Filters supply air to the compressor side of turbochargers. Each turbocharger has a filter.
Generator End
Produces 480 VAC. Rated at 2250 kW.
Power Command Control (PCC)
Controls all engine/generator functions via onboard electronics.
Fuel Filters
Filters fuel from the tank.
Fuel/Water Separators
Separates water from fuel. Water can be drained from the filter by opening the valve.
Sound Attenuated Enclosure
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Engine components in an enclosure are the same as skid-mounted. We recently received 19 low-hour Cummins diesels in various sizes and configurations. Follow this link for more information: Low Hour Cummins Generators. This 2250 kW unit (Refer to Figure 3) is one of the low-hour generators.
Key Components of a Sound Attenuated Enclosure
Enclosure Lighting
Controlled by a lighting switch. Power is supplied by a circuit breaker in the sub-panel.
Pancake Muffler
Critical-grade construction for reduced noise levels during operation.
Cooling Louvers
Allow enclosure ventilation.
Battery Chargers
Keep start battery banks charged for engine starting.
Fuel Tank
Large capacity, 4,120 gallons.
Enclosure Frame
Mounts to the fuel tank and supplies the base for the generator skid.
Enclosure
Houses the generator skid and operating components. Equipped with an emergency shutdown switch located on the outside of the unit.
Mobile Power Module
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We have many types of mobile and rental programs to meet the power generation needs of our customers. The Baldor 1250 kW is one of our Featured Generators (Refer to Figure 4).
Key Features of the Baldor 1250 kW Mobile Generator
- Access doors and ladders offer easy access to the generator engine and operating components.
- The engine and generator are maintained by expert staff and ready to go on short notice.
- A digital control panel contributes to the ease of operation for this unit.
For complete details on this unit, follow the link: Rental Unit.
Contact Us
Generator Source has been buying and selling industrial power generators for over 35 years. Whether you are looking to buy, sell, rent, or lease, give us a call today at 877-817-5002 or contact us online.