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Three Phase Generators

Industries and commercial organisations often face challenges with unreliable power supplies, which can disrupt operations and lead to significant losses.

At Vital Power, we offer high-quality three-phase diesel generators designed to provide a reliable and efficient uninterruptable power supply. These generators are built to handle high power demands, ensuring continuous operation during power outages. By choosing Vital Power’s three-phase diesel generators, your business can maintain productivity and avoid the financial impact of power disruptions.

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The User Flow

Step 1

Contact Us

Looking for a generator for your site? Contact us via the contact form below or give us a call to get started with your critical power solution

Step 2

Tell us your requirements

Our team will discuss your requirements with you, explaining the options available to you.

Step 3

Site survey

One of our highly skilled generator engineers will visit your site to map out to take note of your power requirements, where the generator will be installed, answering any questions you may have

Step 4

Delivery, installation & commissioning

Once the order has been placed, our team will then install your generator on site. We also carry out rigorous commissioning processes to ensure that your equipment is ready to support your site.

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Single Phase vs Three Phase Generators

Uninterrupted Power with Three-Phase Generators

Three phase generators, with their unique ability to produce three waves of AC, ensure a continuous and stable electricity output. They are the perfect solution for powering larger commercial businesses. These generators are not just useful, they are indispensable for running large equipment, electric motors, data centres, and industrial areas. While they may require more maintenance than single-phase generators, their reliability and efficiency make them a worthwhile investment for keeping large operations like warehouses running smoothly at all times. You can read more about the differences between three phase and single phase generators on our blog.

Advantages of Three Phase Generators

In terms of size, three-phase generators are significantly smaller than their single-phase counterparts. This compactness, however, does not reflect their power output. Despite their smaller frame, three-phase generators are incredibly efficient in supplying power, making them highly sought-after industrial equipment. Their robust chassis can handle high electrical output, ensuring durability and longevity, and making you feel the value of your investment.

For large construction firms, three-phase generators are indispensable. They can easily power numerous heavy-duty tools and machines, typically operating at a minimum of 480 volts. This ensures that your operations run smoothly, significantly enhancing productivity.

Although initially more expensive, investing in a three-phase generator is cost-effective in the long run due to its durability and efficiency. These generators maintain high-performance levels, making them a valuable asset for any large-scale operation. Their proficiency in delivering consistent power ensures they will not let you down, providing reliability that justifies the investment.

Single vs Three Phase Diesel Generator
Three Phase Generator

Pros and Cons of Three-Phase Generators

Three-phase generators offer several advantages over single-phase generators, such as greater efficiency, enhanced dependability, and increased power output, nearly 1.5 times that of a comparable single-phase unit. These benefits make them ideal for industrial and commercial applications. However, they come with higher initial costs, increased complexity in maintenance and repairs due to more components, and higher noise levels, which may be less suitable for residential use. Balancing these pros and cons can help determine if a three-phase generator meets your specific power requirements.

There are countless options available when it comes to selecting a three-phase generator. Despite their higher upfront cost, their long-term benefits in durability and efficiency make them a wise choice for those requiring robust and reliable power solutions. Our team will be happy to discuss your options with you and discuss our many services for servicing, maintenance, and support.

Got a question? We’re always happy to help.

Contact us to learn more about our range of generator services across the UK

What Our Customers Are Saying

"Your engineer was absolutely brilliant - he got the generator working again really quickly and so I have power; he was also really professional and a real asset to your company. I would recommend your company in a heartbeat. Thank you all for helping me out in a time of need. I'm very grateful."

Site Manager

"I would like to say that your company is very customer driven. To offer a service outside your normal scope to fulfil a market need is exceptional and professional. When our new generator requires a service, I will contact Vital Power again"

Maintenance Manager

"I wanted to say a big thank you for the way my generator was installed by one of your engineers. It was done extremely professional and quickly. The engineer projected a tremendous sense of enthusiasm and confidence – and his small-talk is also most interesting to hear. I was left in awe of his complete understanding of the installation requirements. He even management to iron out a difference on the auto start that the manufacturer did not tell him about. A very clean and good working in all respects, he is a tribute to your company"

Site Manager

"Everyone at Vital Power is very professional. I was really impressed with Managing Director, he worked very hard to make sure we were happy and got everything right. The engineers were superb and extremely professional when they came to inspect our cabling requirements. We couldn't be happier with the result and I couldn't fault the work at all. We're really pleased."

Site Manager (BituChem)

"Very happy with the engineer that was on site yesterday to get involved with the power switchover. All went successfully and brilliant result! Thank you."

Maintenance Manager

"Credit to Warren, he's been absolutely unbelievable. To get the generator working in the time that he has is amazing. Great work and thanks again."

Contracts Manager

"I have just received a phone call from the client in regards to the engineer’s visit yesterday. They were very impressed by him, so much so they are thinking of switching all other generators they have over to you. It’s so good to get positive feedback, thanks again for your help"

Contracts Manager

"Your engineers are great, they are keen to help and work proactively to get things done. We were also seriously impressed with Phill Walters getting an emergency hire set to us in just 2-hours from the initial phone call!"

Engineering Manager

Supplier brands we work with

PerkinsKubotaVolvo PentaKohlerDoosan

Inspiration from our Blog

Frequently Asked Questions

What are three-phase generators?

What voltage do three-phase generators typically operate at?

What are the benefits of using three-phase generators?

Are three-phase generators more expensive than single-phase generators?

Can three-phase generators be used in residential settings?

How do I choose the right three-phase generator for my business or facility?

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