
Cummins C33D5
33 kVA Silent Diesel Generator
26 kW
24 kW
£7,470 Ex Works + VAT

£7,470 Ex Works + VAT
The Cummins C33D5 is a dependable and fuel-efficient diesel generator designed to deliver reliable power whenever and wherever it is needed. Offering 33kVA standby power and 30kVA prime power, this compact generator set combines proven Cummins engineering with robust performance.
When uninterrupted power is critical, the Cummins C33D5 provides a practical and cost-effective solution. As a 33kVA standby generator, it is ideally suited to protecting facilities during mains power failures, ensuring essential systems remain operational during unexpected outages. Its 30kVA prime power rating also makes it a capable source of continuous electricity for locations where utility power is unavailable or unreliable.
Whether operating as a permanent backup power system or as a primary source of electricity in off-grid locations, the C33D5 is engineered to deliver dependable performance under demanding conditions.
At the heart of this industrial diesel generator is the Cummins X3.3 G1 engine, a highly respected power unit known for its durability, efficiency, and ease of maintenance. Featuring a robust four-cylinder design and operating at 1500 rpm for 50Hz applications, the engine is optimised for long service life and dependable operation.
The naturally aspirated configuration contributes to mechanical simplicity while maintaining excellent reliability. With fewer components compared with turbocharged alternatives, maintenance requirements are reduced, helping operators minimise downtime and ownership costs over the life of the generator.
Cummins engines have earned a global reputation for performance in demanding environments, making the C33D5 a trusted choice for organisations that cannot afford power interruptions.
Fuel consumption is one of the most important considerations when selecting a diesel generator, particularly for prime power applications. The Cummins C33D5 has been engineered to maximise fuel efficiency while maintaining stable power output.
Its economical operation helps reduce ongoing fuel costs, making it an attractive option for businesses seeking a reliable generator that balances performance with operational efficiency. This is particularly valuable for remote sites, agricultural operations, and infrastructure projects where generators may run for extended periods.
Efficient fuel utilisation also supports longer operating periods between refuelling intervals, helping to improve productivity and reduce site management requirements.
One of the key advantages of the Cummins C33D5 is its compact footprint. Many organisations require dependable backup power without sacrificing valuable site space, and this generator has been designed with installation flexibility in mind.
The generator can be supplied in both open and enclosed configurations, allowing customers to select the most suitable arrangement for their operational environment. The enclosed version provides additional protection from weather conditions while helping to reduce operational noise levels, making it suitable for installations where acoustic performance is an important consideration.
Power outages can result in significant operational disruption, lost productivity, and financial costs. Investing in a reliable backup generator helps organisations maintain continuity during utility failures and planned maintenance events.
For facilities where uptime is essential, having a dependable standby power solution can significantly reduce operational risk.
Beyond emergency backup duties, the C33D5 performs exceptionally well as a prime power generator. Remote projects frequently require reliable electricity in locations where access to the utility grid is unavailable, impractical, or cost-prohibitive.
Its robust design and dependable performance help ensure continuous operation in challenging environments.
Power quality plays a crucial role in protecting connected equipment and maintaining operational stability. The Cummins C33D5 incorporates a high-performance alternator designed to deliver consistent electrical output across varying load conditions.
Stable voltage regulation helps safeguard sensitive equipment while supporting reliable operation of motors, pumps, control systems, and electronic devices. This makes the generator suitable for applications where electrical reliability is every bit as important as mechanical durability.
The availability of multiple voltage configurations further enhances installation flexibility, allowing the generator to meet diverse regional and operational requirements.
The Cummins C33D5 has been developed to perform reliably across a wide range of environmental conditions. Its cooling system is engineered to support operation in demanding climates, helping maintain consistent performance even in high ambient temperatures.
This capability makes the generator well suited to projects throughout the UK, Europe, the Middle East, Africa, Asia, and other international markets where environmental conditions can vary significantly.
For organisations operating across multiple regions, choosing a globally recognised generator platform simplifies maintenance planning, parts availability, and technical support.
Generator ownership extends far beyond the initial purchase. Long-term reliability, serviceability, and parts support are equally important considerations.
These factors contribute to lower lifetime ownership costs while helping operators maximise generator availability throughout its service life.
The Cummins C33D5 combines trusted engineering, fuel-efficient operation, and dependable performance in a compact package suitable for a wide range of applications. Whether required as a 33kVA standby generator for emergency backup or as a 30kVA prime power generator for continuous operation, it delivers the reliability and versatility businesses expect from one of the world's leading power generation manufacturers.
For organisations seeking a dependable industrial diesel generator that balances performance, efficiency, and long-term value, the Cummins C33D5 represents an excellent investment in reliable power generation.
* at 100% prime rated load