How Much Does A 3-phase Diesel Generator Cost?

When buying a diesel generator set, you need to consider many factors. Price is one of the key considerations. Generally speaking, the smaller the generator, the lower the price. If you want a three phase diesel generator to suit your power specification, how much does it cost? Read on and you will find the answer.

What Is a Three-phase Generator?

There are two main types of generators: three-phase and single-phase. A single-phase generator is an electric generator that uses one alternating current (AC) phase to produce electricity. This type of generator uses a single conductor active wire and a neutral wire to complete a circuit. It can supply up to 240 volts of power and is typically used in residential applications.

Three phase electric power is a common type of AC used in electricity generation, transmission, and distribution. A 3-phase generator uses three active wires which are all offset by 120 degrees and a neutral wire. It produces three separate sine waves of AC electricity and these currents are all of equal frequency, which ensures that the voltage is constant and the delivery of power never completely falls to zero. Generally three-phase generators have a voltage of 208 volts or 480 volts. Compared to a single-phase generator, this type of generator produces higher voltage output and is ideal for industrial use.

What Is the Price of A 3-Phase Generator?

In general, the cost of a three phase generator depends on a couple of factors, such as the generator fuel type and size, the installation, the location, etc. When shopping for a generator, you should determine what you intend to use it for. Consider how often and for how long you will use it as well as the equipment and appliances need to be powered. For example, if you want to power a few low-power appliances and equipment in your house in the event of power failure, a single-phase generator is ideal for you because they can meet your power requirements with a lower cost. However, if your operation relies upon large industrial equipment, it’s recommended that you choose a 3-phase diesel generator.

Factors to Consider when Purchasing A 3-phase Diesel Generator

Diesel generators are known for its low maintenance, durability, long lifespan, high efficiency and excellent power output, safety and so on. If you are investing in a three phase diesel generator, the primary factors below will affect its costs.

Generator size

Typically, the larger the diesel generator you buy, the more money you need to pay. Thus, to determine what size 3-phase diesel generator set you need for your specific situation, you need to assess the power requirements of your equipment. Consider using the generator as a backup or a primary power source.

Portable or stationary

In addition, you need to consider where you operate to choose the appropriate kind of generator.  For example, if you need to operate the generator on the construction sites, farms or during camping trips, a portable generator will be more suitable than a stationary generator. Opting for a diesel generator mounted on trailers can perfectly meet your agriculture and construction needs. Stationary diesel generators are more suitable for demanding operations since they provide up to 20,000 watts of power. Usually, the stationary generators are more expensive and the cost may range from $2000 to thousands dollars. Keep in mind that the costs of stationary generators include the additional installation fee.

Installation location

Since the location of the generator involves your fuel source and circuit panel, it also affects the costs of 3 phase diesel generator. If you can install it in a proper place where near the fuel source and your equipment, you can save lots of installation costs.

Besides the factors mentioned above, factors including concrete pad, installation, transfer switch, running and maintenance of generator and other additional features will also affect the three phase generator costs.

Still can’t decide which type of generator is right for you? Contact us today!

Dingbo Power is a professional manufacturer of diesel generators and we have almost 20 years of experience in the field. If you still have problem in choosing a three phase diesel generator, feel free to contact us and we will be happy to help. We are always ready to provide the most efficient solution for your needs.