What is a
Diesel Generator?

Everything you need to know about diesel generators, how they work, what they are used for and where to buy them.

"Diesel generators are the primary source of standby power around the world."

Diesel generators, often referred to as "gensets," are essential machines that efficiently convert the chemical energy stored in diesel fuel into electricity. These versatile powerhouses are renowned for their reliability and robustness. A typical diesel generator comprises two primary components: a durable diesel engine and a high-performance AC alternator, intricately coupled together. The diesel engine, known for its efficient combustion of diesel fuel, drives the alternator, producing the essential alternating current (AC) electricity that powers homes, businesses, and critical infrastructure worldwide.

Diesel generators find invaluable utility across the globe, serving as dependable standby power sources in critical situations. In times of power grid failures, they seamlessly kick in to ensure uninterrupted electricity supply, providing a lifeline during emergencies. Moreover, these gensets are adaptable and can be employed as primary power sources in various settings. However, it's essential to note that the decision to use diesel generators as a primary power solution may not always be the most cost-effective choice. Factors such as fuel consumption, maintenance, and environmental considerations play a crucial role in determining the feasibility of using diesel generators as the main power source.

If you're seeking expert guidance on diesel generator servicing or looking to explore the top generator brands available worldwide, you've come to the right place. Proper maintenance and servicing are paramount to ensure the longevity and efficiency of your diesel generator. Our resources and expertise can help you navigate the intricate world of diesel generators, offering insights into their main components and best practices for maintenance. Whether you're a seasoned professional or a newcomer to the world of generators, our comprehensive information can assist you in making informed decisions for your power needs.
"Without standby diesel generators, a cheap source of reliable backup power would be lost. What would replace it?"

Dirty Diesel? Or Green and Clean?

Diesel Generators do the heavy lifting at times of power failure. They aren't as dirty as you think!

Application

There isn't any doubt that diesel fuel an emit some harmful gases when it is consumed inside a diesel generator.

Does that mean its bad? Certainly not! There are lots of reasons why diesel generators will form part of our energy mix for a long time to come.

Duty Cycle

In standby applications, many diesel generators will run only briefly for test purposes - they never or extremely rarely run. because of this, they emit only a small amount of the gasses that cause global warming over their lifetime.

Changing Emissions

New legislation around the world is making diesel generators cleaner than ever. In Europe, Stage V engines are now available.
Some of these engines have such tight restrictions, the air that comes out the exhaust will be cleaner than the air they suck it! Amazing!

Diesel Does The Heavy Lifting

Diesel Fuel

Diesel fuel was so given its name because it was used to run diesel engines, the engine was not named after the fuel, which at the time of the first diesel engine, was an un-useful by-product of extracting paraffin and kerosene from crude oil. In 1894 this waste product was finally named "diesel".

The Power of Diesel

Diesel stores a lot of energy per liter compared to many other liquids that are so readily available and this makes it suitable for providing power in diesel generators and many other industrial equipment. It is also non-flammable and generally easy to store in bulk.
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