Current Delivery Times: Under 70kg: 2-5 Days. Over 70kg: 5-7 Days. Exclusions apply*

Cummins C275D5 275 kVA Diesel Generator

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Give our sales team a call on
01437 700 123
and we'll happily price match

  • 275kVA Standby, 250kVA Prime
  • 3 Phase / 400V / 50HZ
  • Cummins QSL9-G5 Engine
  • Stamford UCDI274K Alternator
  • Set mounted circuit breaker
  • Power Command 1.2 Control Panel

Business Finance

Business Finance Available through Tower Leasing finance plans From £648.25 per month

In Stock

£29,627.50 exc. VAT £35,553.00 inc. VAT


With a focus on performance, flexibility and durability, Cummins brings nearly a century of experience and engineering excellence to every product it creates. The 275kVA is proof of this exceptional heritage, featuring a heavy-duty four-cycle diesel engine that delivers consistent, reliable power for a wide range of applications.

Ideal for both prime and standby power, the 275kVA features an auto start controller and electronic governing. The unit can also be customised for specific needs, with sound attenuating and weatherproofing enclosures available.

As a high-end industrial diesel generator, the unit responds quickly to load changes, offering consistent and reliable power for a wide range of needs. Boasting low emissions and excellent motor starting capabilities, this robust and user-friendly solution is both economical and environmentally sound.



Manufacturer Cummins
Cooling Method Water-cooled
Phase N/A
Dimensions (L x W x H) 4254 x 1424 x 2215 (mm)
Engine Manufacturer Cummins
Engine Model QSL9 G5
Max. Engine Speed (rpm) 1500.00
Warranty 1 Year
Alternator Type UC274K
Continuous Power (kVA) 250.00
Frequency (Hz) 50.00
Max. Power Output (kVA) 275.00
Max. Power (kW) 220.00
Prime Power (kW) 200.00
Standby Power (kW) 220.00
Noise (dB @ 7m) 69dbA
Fueled/Driven by Diesel
Maximum Run Time (hr) 13.3 @ 75% load

 We provide FREE SHIPPING (terms apply) to mainland UK addresses on the majority of items.

Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands (the Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, etc) will incur a surcharge.

Please note: Very small items like spare parts will carry a cost for shipping, as will very large or heavy items like our 1500rpm diesel generators.

Feel free to contact us on 01437 700 123 or via live chat if you have any questions before ordering. 

If you place an order for an extended area, a small part or a large item which requires a postage fee we will contact you to discuss.

For full shipping and delivery terms and conditions, please click here.


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