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300 kVA New Diesel Generator

  • 300 kVA New Diesel Generator for sale.
  • 303 kVA standby / 275 kVA prime power.
  • Sound attenuated and weather protected enclosure.
  • Perkins engine & Leroy Somer alternator.
  • Every generating set is subject to a comprehensive test program which includes full load testing, checking and provision of all control and safety shut down functions testing.
  • kVA(ESP): 303
  • kVA(PRP): 275
  • kW: 242
  • Hz: 50
  • Amps: 422
  • RPM: 1500
  • Voltage: 415/240
  • Phase: 3
  • Engine: Perkins
  • Alternator: Leroy Somer
  • Controller: Autostart
  • Battery Charger: Yes
  • Jacket Water Heater: Yes
  • Fuel Tank: Yes


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FW Power Reference : TJ303PE5L

300 kVA Diesel Generator

Engine: Perkins 1506A-E88TAG4 6 Cylinder inline, water cooled turbocharged diesel engine.

Alternator: LEROY-SOMER  TAL046E – Brushless and self-exciting to class H insulation.

Controller: DSE-7320

50 Hz

1500 RPM


Our new 300 kVA Diesel Generator is a great option, please read below for some key features.

» 303 kVA standby / 275 kVA prime power.

» Perkins engine that is built for maximum power output and durability with service and parts support globally.

» Leroy Somer alternator.

» Bunded base fuel tank.

» Battery charger and jacket water heater fitted can be fitted.


Canopy  features:

»  Compatible with 2000/14/EC directives, certified noise emission level.
» 2 or 4 points transport possibility according to cabin size.
»  Hidden exhaust inside the canopy.
»  Emergency stop button located in the canopy.
»  Improved air suction channel to ensure homogeneous cooling in the canopy.
»  Lid on cab that provides easy access to top up water and antifreeze.
»  Amplified paint system against corrosion and rust.
»  Improved performance in terms of sound insulation.
»  Demounted parts that make transportation and maintenance easier.


For over 85 years Perkins have worked with generator set manufacturers to bring light, warmth, protection and of course peace of mind to thousands of people. Perhaps you need an engine to operate in a harsh environment or under strenuous conditions. Maybe it will only ever be used in an emergency. Whether it’s running every day or just once a year, you can count on Perkins world-class people to create the innovative, efficient and reliable power solutions you need for your application. – for more information please click the link –


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FW Power – The Home of Diesel Generators

Worldwide delivery can be arranged, please note that it is not included in the price. If you would like us to supply you with a delivered price then please let us know the final destination of your generator.

For UK deliveries where you can offload the generator FW Power can offer a Curtainsider or Flatbed Lorry  delivery service.  If you are unable to offload the generator then we will deliver using a Hi-ab.

For larger generators, specialist equipment may be required for transportation such as cranes and low loaders. Our experienced team will work along side you to find the best solution.

Please Note: Generators can be picked up from our yard in Cheshire by yourself or your own choice of transportation, please contact us to arrange.


Generator Sales – New and Used.

Automatic Transfer Switches – New and Used.

Generator Installation and Commissioning.

Service and Maintenance Contracts.

Worldwide Delivery.

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For more information on diesel generators, alternators, engines, manuals, how to guides and much more please view our information centre. New useful information is added weekly to help guide you or answer any questions you may have.

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How does a generator work? Why should I choose a Diesel Generator? What is kVA? These are just a few example questions FW Power answer in our frequently asked questions section. We cover all popular questions on generators and alternators from installation, commissioning to servicing.

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