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275 KVA Diesel Generator 3 Phase 415V-Cummins Powered


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100% Australian Owned & Operated

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275 KVA Diesel Generator- 3 Phase- 415V- Cummins Engine

Blue Diamond 275 KVA diesel generator is cost-effective, efficient and robust unit you can buy for your power needs. Cummins engine is a 6 cylinder diesel turbo ensuring the highest quality and optimum performance for stationary standby and prime power duty operations. Fully enclosed sets with very compact design, water cooled- so will run in hot conditions, Super Quiet-fully enclosed sound proof canopy, remote start and an automatic transfer switch plug.

This 275 KVA generator provides the added benefit of featuring true three phase output and for a multitude of three phase appliances. This means you can connect single phase and three phase appliances to the one generator- perfect for both 240V and 415V appliances. Suited for larger loads found in job sites, industrial machinery, commercial or farming. Or as standby/backup generator for office and commercial buildings or entire job site. With an estimated run time of 235 hours continuously at 75% load.

View the Spec Sheet (.pdf)

Diesel Generator Key Features

  • Model: GEN275CT
  • Stand By kVA: 275
  • Prime kVA: 250
  • Four stroke, water cooled
  • Direct injection fuel system
  • Engine: CUMMINS
  • Model: 6LTAA8.9-G3
  • AP MRS 16 Controller
  • Silenced Canopy
  • Fuel Tank Size 1780l
  • Estimated run time 24 hours
  • Aspiration and cooling: TURBOCHARGED
  • Number of Cylinders and build: 6 - INLINE
  • Engine speed: 1500 RPM
  • Fuel Consumption 100% load: 56 L/H
  • Double Bunded Fuel Tank
  • Genuine Stamford Alternator
  • Insulation system: CLASS H
  • Standard temp rise: 125 - 163 DEG C CONTINUOUS
  • Insulated canopy to reduce noise
  • Remote Start and ATS Plug
  • ABB Breakers
  • Fork point in base
  • Thermally insulated engine exhaust system
  • Noise Level: 65 dB (A) @ 7M 
  • Australian Compliant Wiring and M.E.N link
  • Pricing Includes Commissioning and Pre Delivery run in
  • Recommended oil; 15W40
  • Dimensions: 350cm x 113cm x 180cm
  • Weight: 3660kg

Optional Extras

Automatic Transfer Switch ATS- can be attached to your diesel generator and allows for automatic switching from your mains power to your standby/backup generator supply. 


The Genuine Cummins Engine is covered by Nationwide Cummins support for 12 months or 1000 hours. All other components on GENEYSY Generators are supported directly by Blue Diamond Machinery. We have authorised service agents Australia wide including Perth, Melbourne, Brisbane, Adelaide, Sydney. Extended Warranties are available. 


We can ship direct to you Australia wide. Alternatively, you can pick up from one of our sales offices located in Perth or Melbourne.

Contact Us

It's important to ensure you select the right generator for your needs. So if you have any questions or need some help please do not hesitate to call us on 1300 998 647

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