Generators

Baltic electric generators and renewable energy project manager

Ivar Lilander

Technical manager, diesel generator maintenance and repair

Siim Kukk

Cummins diesel generators

Onan marine generators

Check out our generators catalog

Cummins diesel-powered generator sets are still the first choice worldwide for security and emergency power systems. A Cummins diesel generator set, capable of starting up and providing power in less than 10 seconds and offering rated capacity in a single stage, is a paragon of robust reliability and mechanical and electrical durability. Diesel generators are also well-suited for peak power production plants, distributed generation stations, peak load dispersal (or distribution), and for power management in large commercial or industrial stations.

Features and Benefits

Diesel-powered generator sets continue to be the first choice worldwide for security and emergency power systems A Cummins diesel generator set, capable of starting up and providing power in less than 10 seconds and offering rated capacity in a single stage, is a paragon of robust reliability and mechanical and electrical durability. Diesel generators are also well-suited for peak utility power production plants, distributed generation stations, peak load dispersion (or distribution), and power management for large commercial or industrial stations:

  • Fast product availability.
    Proven reliability and low operating costs.
  • High efficiency and functional flexibility.
  • High-quality electricity generation.
  • Hästi sissetöötatud teenindus ja kütuse tarneahel. Well-established service and fuel supply chain.
  • Optional factory-integrated emissions after-treatment reduces peak usage emissions in sensitive environmental locations.

Our 7.5 kW to 25 kW diesel generator sets with air and liquid cooling are traditionally robust in construction, offering reliability in various applications, from nursing homes to wireless services, and for primary power in remote or temporary consumption sites.
Our diesel generator sets in the 35–500 kW range with PowerCommand offer a wide range of system features that can be tailored to your application, whether for standby power or primary power.
Our PowerCommand diesel generator sets in the 600 kW to 2.7 MW range are suitable for the most demanding standby or primary power applications.

Diesel Generator Load Testing

We perform diesel generator load testing with a mobile 400 kW load bank. The length of the connection cables is 25 meters.

ONAN MARINE GENERATORS

Cummins Onan is a true industry leader in the production of marine generator sets, as well as in supplying products to the military, pleasure and commercial vessels, and some of the world’s most luxurious yacht manufacturers. Cummins Onan’s diesel and gasoline generator sets are available in a power range of 4 to 99 kW. They are reliable, operate smoothly and quietly, and are equipped with the latest control and diagnostic devices.

The world’s oceans, large lakes, and even the warm waters of the Caribbean Sea are often the cradle of nature’s worst storms. Whether you are on a pleasure cruise or a cargo ship – a power outage can be distressing, costly, and even dangerous. However, Cummins Onan can provide over 70 years of maritime experience where it matters most in ensuring reliable power… despite natural forces and otherwise harsh conditions.

  • 70 years of marine electricity experience
  • Steady, smooth, and quiet operation
  • The latest control and diagnostic equipment
  • A wide range of diesel and gasoline generator sets

Cummins Onan's Quiet Diesel™ Product Line

Cummins Onan is a pioneer brand – we offer arguably the most innovative marine generator sets that make boating easier. Cummins Onan’s digital series generator sets, including the Quiet Diesel (QD™) models, offer an intelligent power solution with user-friendly diagnostic information. Our self-diagnostic systems and flexible network messaging system are simply smart, allowing you to sail even more worry-free.

Features

  • Cummins Onan’s digital display means user-friendly diagnostics, including extensive information about the engine and alternator, system protection features, and text display.
  • The largest authorized dealer/supplier support network in its industry.
  • Cummins Onan’s innovative design and development process uses technology to reduce noise and vibration.
  • Optimized installation system significantly reduces vibration.
  • Suitable for heavy-duty and light trucks.
  • Applicable to machinery in the construction, mining, agriculture, and marine sectors.
  • Useful in the oil and gas industry.
  • Applicable to energy production.

Spare Parts and Accessories

To ensure your continued satisfaction with your Cummins Onan marine generator set, we offer a complete range of accessories, spare parts, oils, and maintenance chemicals During packaging, care is taken to ensure that the spare parts are correct and conveniently storable on board. More importantly, our spare parts and accessories are specifically tailored for your model. Included is additional material (user manual) with precise instructions on how and/or when to use the accessories or spare parts.

Accessories

For the best results, we recommend ordering Cummins Onan accessories along with your generator set. You can see the list of accessories on the technical data page for the specific model, which can be found on the webpage introducing this product. You can also explore the suitable accessories catalog below.

Cummins Filtration solutions are designed to ensure optimal performance and reliability, while simultaneously reducing total operating costs and supporting sustainability.

Digital Displays

From the Cummins Onan digital display, you can view all the real-time user-friendly data of the generator set at once, including precise details of the engine and alternator. It also displays diagnostic data in text form – making it easy for the user to monitor the operation of the generator set.

Maintenance and Spare Parts

From the Cummins Onan digital display, you can simultaneously view all the real-time user-friendly data of the generator set, including precise details of the engine and alternator. It also displays diagnostic data in text form – making it easy for the user to monitor the operation of the generator set.

Service Kits

Cummins Onan service kits contain maintenance components for the Cummins Onan marine generator set in a convenient storage package. The service kit includes fuel filters, oil filters, raw water pump impellers, zinc rods, and the alternator belt.
No more guessing is needed to find the necessary parts and their numbers, as the service kit helps you know whether these components have been checked and are suitable for this generator set variant. When the parts in the service kit are worn out, new ones can be ordered as needed. The sturdy packaging can be used to store additional parts for the ship’s electrical and engine systems. The number of each part in the service kit can be checked on the generator set maintenance label.