Diesel Generators

Data Center Backup Diesel Generators
Critical Infrastructure Modules Enclosures
Critical Infrastructure Module Raised Floor

We provide emergency backup power systems for many different applications, including data centers, office buildings, construction, telecommunications, food and beverage processing, agriculture, laboratories, and medical facilities. At the heart of many of these backup power systems is a standby diesel generator. Diesel generators are available in a wide range of configurations to meet almost any need. Some of the advantages of diesel generators are that they have relatively low maintenance costs, and are considered very rugged and reliable with long service lives.

Global Power Supply has a large selection of new, surplus, and used standby diesel generators from top manufacturers like Caterpillar, Cummins, MTU Rolls-Royce, Hipower, Kohler, Generac, and more. Many of our generators meet EPA Tier 2, 3, and 4 emissions requirements, and can be customized to meet your specific requirements.

Diesel power generators, or electrical generator sets, are widely used in industrial and commercial establishments such as data centers, hospitals, and financial and commercial buildings. Diesel generators can be either prime power sources or standby backup power sources.

Diesel fuel is priced slightly higher than gasoline, but has a higher density, allowing more energy to be extracted from diesel as compared to the same volume of gasoline. Diesel generators have the ability to start and assume a load in less than 10 seconds, making them an ideal choice for industrial or commercial primary and back-up power systems.

Global Power Supply has a surplus inventory of diesel generators in a variety of different sizes from all the leading critical power manufacturers in the industry. Browse our current inventory of new and used diesel gensets, or contact us today for custom orders and requests!

What we do:


Caterpillar 3516C 2500kW Standby Diesel Generator