450 kVA Cummins Q Range Silent Diesel Generator - Cummins C450D5Q Genset

Cummins C450D5Q

450 kVA Three Phase Silent Diesel Generator

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  • Standby: 450 kVA / 360 kW
  • Prime: 409 kVA / 327 kW
  • Engine: Cummins QSG12-G4
  • Alternator: Stamford S4L1D-G41
  • Voltage: 400V
  • Frequency: 50Hz
  • Amps Per Phase: 650
  • Control Panel: PowerCommand 2.2

Make an enquiry, call: +44 (0) 1977 657 982 or email: enquiries@ade-power.com for more information.


Additional Fuel Tank

Additional off-the-shelf or bespoke free-standing fuel tanks can be supplied to act as your generator's primary fuel source or to extend its total possible run time before the need to refuel.

Off-the-Shelf Fuel Tanks
Extended Base Fuel Tank

Extended base fuel tanks are bespoke designed & manufactured to suit the generator model & the capacity you require, extending the total possible run time before the need to refuel.

Bespoke Fuel Tanks
ATS Panel

ATS panels detect mains power failures and send a signal for the backup generator to start, transferring the load over to the generator once it has matched the correct voltage & frequency. Once mains power is restored, the panel will transfer the load back to the mains and shut down the generator.

ATS Panels
Control Panel Upgrade

Improve your generator's control & monitoring capabilities by upgrading the existing control panel to a more feature-packed alternative.

Cummins Power Generation C450D5Q 450 kVA Generator Specification

The Cummins C450D5Q is a 450 kVA Three Phase Auto Start 50Hz Silent Diesel Generator featuring the Cummins QSG12-G4 engine & Stamford S4L1D-G41 alternator.

With over a century of experience in their field, the new Cummins C450D5Q offers the same quality & reliability you'd expect from a Cummins genset with increased versatility in a lighter, more compact package. The brand new exterior design is also designed to be stackable, resulting in simpler & more cost-effective storage.

Managing the rugged Cummins QSG12-G4 4 cycle industrial diesel engine & Stamford S4L1D-G41 alternator is the PowerCommand 2.2 microprocessor-based monitoring & control system which offers monitoring of all the critical engine & alternator functions, digital genset metering, component protection, utility voltage monitoring & protection, configurable time delays for start & stop and many more features.

Built in Europe to fully support the European market's ever-changing power requirements, the Cummins Q Range C450D5Q comes complete with CE & UKCA certification.


  • Agriculture
  • Commercial Industrial
  • Construction
  • Healthcare
  • Prime Power
  • Medium to Large Business Standby
  • Standby Power

Need more information on our range of Cummins diesel generators? Contact us by email or phone.

Generator Diesel Silent 3 Phase 50Hz Standby Genset Cummins 400 kVA 300 kW
Standby Power Rating 450 kVA / 360 kW
Prime Power Rating 409 kVA / 327 kW
Engine Cummins QSG12-G4
Engine Governor Electronic
Engine Speed 1500 rpm
Alternator Stamford S4L1D-G41
Voltage 400V
Frequency 50Hz
Amps Per Phase 650
Control Panel PowerCommand 2.2
Connection Type Circuit Breaker
Circuit Breaker 4-Pole
Exhaust Emissions Level Unregulated
Base Fuel Tank Capacity 995 Litres
Fuel Consumption 81.7 litres per hour (at 100% load)
Dimensions (L x W x H) 4015mm x 1400mm x 2495mm
Dry Weight 3,795kg
Canopy Noise Level 81 dB(A) at 1m / 71 dB(A) at 7m
Additional Features Battery Charger, Water Heater
Warranty 2 years or 500 hours standby / 1 year unlimited hours prime

Delivery Information

Worldwide delivery can be arranged for your product(s).

If you would like us to supply you with a price for delivery/shipping included in your quote then please let us know the final destination of your product(s) within your enquiry.

Please Note: Products can also be collected from our headquarters in South Kirkby, West Yorkshire, UK by yourself or your own choice of transportation, please get in touch to arrange.

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*We aim to reply to all enquiries up to 5.00pm Mon-Fri. No replies on weekends or bank holidays. After which time, we will call you back the following working day.

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