About Carter Sullivan

Carter Sullivan is a specialist UPS engineering company offering unrivalled product solutions and engineering expertise throughout the UK and Ireland. 

Our ability to handle high-level projects from concept to completion enables us to build positive long-term relationships with a wide range of companies.

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Our Services

We provide a comprehensive range of technical support services for companies that specialise in supplying, installing and maintaining UPS and generator systems. 

Our extensive experience in dealing with these systems ensures our customers have access to the best support services in the country.      

1 ELECTRICAL INSTALLATION +   More

We have over 20 years experience installing UPS systems. During this time we have gained a solid understanding of how to successfully integrate power protection and the potential problems associated with it.  

Our engineers have an in-depth understanding of a comprehensive range of products, having installed equipment from a wide range of manufacturers. All our engineers are trained to fully understand the detailed safety requirements that need to be adhered to, to deliver safe solutions. 

All our installation work carries a comprehensive 12-month warranty as standard and complies with BS7671 17th Edition Wiring Regulations. 

2 BATTERY INSTALLATION & TESTING +   More

We have a solid understanding of what it takes to install the right battery solution to meet your specific on-site requirements. Our experience of working on projects from concept to completion has enabled us to gain the right knowledge, which we utilise to benefit our customers. 

To complement our installation service we also provide Battery Impedance Testing for existing on-site batteries. Battery Impedance Testing provides vital information on the health of battery systems by taking a range of measurements across key areas. 

We measure:

• Cell Impedance
• Internal Ohms
• Cell Voltage
• Inter-Dell Connection Resistance
• Ripple Current (including harmonic content)
• Float Current

Our specialist equipment enables us to calculate the impedance automatically and store the data for review on-site for immediate action or post site when compiling detailed reports. We are able to test lead acid cells up to 2000Ah and can conduct all tests while the batteries remain on-line.  

3 OUTSOURCED SERVICE SOLUTIONS +   More

We have worked hard over the last few years to position ourselves at the forefront of the UPS industry.  We have a comprehensive range of products and offer premium services to end users, manufacturers and installers.

Outsourcing aspects of your projects to us makes perfect sense. You have the peace of mind that the industry experts are handling areas within your projects that you are unable to fulfil and your customer is reassured by our professional friendly approach when we are on site. 

By outsourcing to us you can ensure you control your costs in-line with your overall project budget, improve your rates of efficiency and lower your in-house labour costs. You can also take peace of mind that we will maintain your professional image when dealing with your customers and manage risk effectively when on-site. 

One call to us, and you will be amazed at how cost effective and hassle free our outsourced services are, enabling to you focus on your core business activity. 

4 UPS & GENERATOR RENTAL +   More

Our understanding of UPS Systems and Generators makes it easy for you to get the right product for your applications. We are regarded as a leading authority in UPS innovation and technology and provide a wide range of single and three-phase UPS solutions. 

These solutions incorporate market-leading features and benefits ensuring our customers receive reliable, efficient products each and every time. Whether you require UPS solutions for hostile locations, paralleling systems or for use within the marine environment we have the right products to meet your requirements.  

We are also a leading supplier of standby diesel generators, which have been specifically developed to offer the user a wide range of performance benefits, flexibility and fuel efficiency. All our generators give you the option to specify manual or automatic control options, enabling the user to change to standby power quickly when required. We also provide bunded fuel tanks, which reduce the risk of diesel spillage. 

5 BESPOKE/CUSTOM DESIGN & BUILD +   More

We know only too well that no application is the same. That is why we dedicate resource to ensuring we are able to provide the best specialist support and bespoke products in the industry. 

Our specialist product designers will work alongside you to develop a solution that meets your individual requirements. Once the system is designed and approved we ensure that it meets all the required standards to make your installation fully compliant. 

We will then manufacture and test your product to your required timescales. Once we are happy it meets our tough quality control measures we will supply the product to site, or if we are required to install the product we will attend site at a pre-arranged time. 

All our products are supplied with comprehensive documentation for your job files, as well as user and technical manuals, ensuring you have all the information you need to complete your installations.  

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Latest News 28 March 2012 To complement the recent re-branding exercise, Carter Sullivan is pleased to present the new artwork design for its van fleet.  The design, which is in-line with the new Carter Sullivan iden...
“AN OUTSTANDING SERVICE FROM CONCEPT TO COMPLETION” Adam Baverstock, Specialist Power Systems
“IT WAS TRULY REFRESHING TO WORK WITH SUCH A PROACTIVE COMPANY” Dave Peters, Bausch & Lomb
“YOUR DEDICATED TEAM CONTINUALLY EXCEED MY EXPECTATIONS” Lee Fryer, Eaton
“I CAN SEE YOUR BUSINESS SUPPORTING US FOR MANY, MANY YEARS” Lee Marples, Skanska
“YOUR ATTENTION TO DETAIL CONTINUES TO AMAZE ME” Lynn Coulson, NSSE
“OUR CONFIDENCE IN YOUR BUSINESS GROWS EVERY TIME WE WORK TOGETHER” Barry Brown, Triangle