How a Diesel Generator Works and How to Know Which One I Need

Today generators are no longer a simple additional accessory to become an indispensable feature. Nobody wants the regular performance of their business to be affected by a sudden and prolonged power failure. If you think you need one, you should consider several factors.

 

Today, we will briefly show you how a diesel generator works and what are the factors that you should consider before purchasing one.

 

What is an electric generator for?

Well, in areas that do not have a connection to an electrical network, they usually have a generator, also known as a generator set. Likewise, it also fulfills the functions of an emergency power source that is always available in case of supply problems.

 

This functions as a backup power source, and it’s quite common among companies. However, the equipment becomes more relevant in sectors that depend a lot on electricity such as companies with computer networks, hospitals that cannot afford to run out of electricity because it could cost lives, factories, etc.

 

How does a generator work?

A generator set is responsible for converting movement or mechanical energy into alternating electrical energy, which passes through a series of cables and reaches the facilities. In many ways, the generator works in the same way that a pump is responsible for making the water flow through the pipes.

 

The parts of an electric generator typically comprise an engine, an alternator, a fuel system, a voltage regulator, a lubrication system, cooling and exhaust systems, a control panel, and a battery charger.

 

You can find two types of generator sets: diesel and gasoline. The former cause a bit more noise; however, these tend to be more efficient in terms of consumption, require less maintenance and have a longer useful life.

 

Tips for buying a diesel generator

 

1. The size of generator

In order for you to be truly satisfied with your purchase, it is crucial that you select your equipment size carefully. That characteristic is related to the needs and size of your company. The generator must power your facilities, appliances and devices effectively.

 

The decision will also depend on the frequency with which blackouts and power failures occur, as well as the duration of these failures. If you cannot clearly determine those aspects, it is a good idea to enlist technical personnel to help you identify your particular electricity needs.

 

2. Energy capacity

The generator's power capacity, which is expressed in kilowatts or megawatts, is closely related to size. The first step in identifying the capacity you require is to make a list of the equipment that you need to supply electricity on a regular basis. In this way, you will accurately determine the total load you require.

 

3. Available space

It is important to have a good location, enough space, and the correct temperature for your generator in order for it to function properly. The place should be kept well ventilated and accessible so that routine repairs, checks and maintenance can be done easily.

 

4. Noise factor

Generator sets in general can be noisy equipment during the operation. The market offers you different alternatives with different noise levels. That also depends on the type of team you select. For example, portable generators produce less noise than fixed ones. The market also offers super-silent diesel generators.

 

The space you have will be an important factor. If what you want is to place it inside your facilities, you could consider a soundproof enclosure. If you locate it outside, you will not have to spend additional money on a quiet device.

 

5. Fuel efficiency

Fuel consumption is another important feature to consider before purchasing an electric generator. The purchase cost is not always the most important factor. Even if it has a higher price, a team that uses this resource efficiently will help you save a lot in the long run.

 

6. Portable or stationary

A portable generator is ideal for small businesses or for home use, especially if you will only be using it occasionally. On the other hand, stationary equipment is stronger and, consequently, more recommended for large companies, hospitals and facilities that use it a lot. These generally require less maintenance and have a longer useful life.

 

Now you know what a generator set is and the main variables that you should consider before purchasing one. Review your needs, find a reliable supplier and your company will always have the best performance despite the unforeseen events.