Arcing faults can be quickly detected and cleared using the Falcon Arc Detection System from CEE Relays. Clearing arcing faults more quickly reduces the incident energy of the fault. The incident energy at each busbar and required personal protective equipment (PPE) can be calculated using the Arc Flash Evaluation module of the Power*Tools for Windows (PTW) power system analysis software, helping engineers modify protection settings and the network configuration to reduce the incident energy. Reducing the incident energy reduces the risk to personnel and the expensive downtime due to the damage caused by arcing faults.

Newly announced by APC by Schneider Electric, a global leader in integrated critical power and cooling services, the MGE Galaxy 300 UPS system provides a compact, simplified and reliable solution for protecting small and medium businesses, commercial buildings and technical facilities.  It offers reliable power protection and a robust and easy to install system at the best price to performance ratio.

The new 3-phase UPS is a high availability solution which provides a wide input voltage range for harsh electrical environments; on-line double conversion topology for true isolation between input and output with zero transfer time; parallel capability to increase system redundancy and dual mains feed input for installation of one or two independent power sources.

Riello UPS is proud to protect Sudlows' award-winning data centre with its Multi Sentry Uninterruptible Power Supply system.

Last month the North West based data centre specialist scooped the prestigious Data Centre Solutions' Innovative Data Centre Project of the Year Award 2011 in recognition of Sudlows' unique Data Centre Innovation Pod (DCiP) - one of the most pioneering micro data centre facilities in the UK.

Sudlows has designed and built a fully functional data centre to demonstrate its expertise to both current and potential clients. The 1,000 sq ft facility, costing almost £500,000, was completed back in 2010, and with it, Sudlows has claimed a place as a centre of excellence in the field of data centre design and solutions.

But integral to any successful data centre is the highest quality power protection, and this is where Riello UPS, one of Sudlows' key suppliers, enters the picture.
Sudlows is renowned for advising its clients on the latest in energy and money saving technologies, so with this in mind the company approached Riello UPS to contribute to the project.

Robin Koffler, general manager of Riello UPS (UK), said: "Riello UPS worked closely with Sudlows to organise the many aspects of the UPS installation, commissioning and testing; selecting the100kVA Multi Sentry UPS to illustrate to Sudlows' clients the typical footprint of a UPS.
"The system provides eight minutes of protection when at full load. With Sudlows' usual power requirements using only 20%, the Multi Plus would protect the business for 40 minutes.
"With a continuous supply of conditioned, reliable power ensured by the Riello UPS Multi Sentry, this fully working showroom allows Sudlows' clients to experience state-of-the-art product application and innovation in a functioning data room packed full of the latest technology."
He added: "Riello UPS is pleased to be able to offer an extensive line of environmentally-friendly, energy efficient products that not only meet the most challenging demands of the data centre environment, but also meet the scalability requirements of this growing business sector."

Andy Hirst, projects director for Sudlows, said: "The UPS in a data centre is a critical requirement and one of, if not the most important pieces of kit. "Riello UPS is one of our key preferred suppliers and we have total confidence in their products and services.

"We've always had total support from them throughout all our projects and this is very refreshing. When it comes to UPS products and services, Riello UPS is unbeatable.

"We work with many contractors and suppliers and we are renowned for our quality projects and services. We have to ensure that we work with the best as our reputation in on the line.

"This is why you will see Riello UPS units in the majority of our projects."

The Sudlows and other Riello UPS power protection case studies can be downloaded from the company's dedicated PR website at

To request a free site survey, book a UPS health check or request a quotation call 0800 269 394.
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ABB's UniGear 500R compact medium voltage switchgear with removable circuit breaker offers the highest levels of safety and reliability combined with simplicity of installation and ease of use for a wide variety of primary distribution applications

This project involved the construction of Europe's largest in-town retail development on a 40 acre site grouping 150,000m2 of shops and leisure complex. Located adjacent to the A40 main western access route to the capital, the contract was awarded to the Australian developer Westfield in 2005 with the work being completed in 2008 at a cost of £1.6 bn