About Rob Barker, Director

Established Power Quality Expert as a specialist provider of Power Quality and Harmonic Surveys, BS:EN50160 Compliance Reports, UNIPEDE assessments, Energy Load Profiling and Power Quality Training. Authorised import agent and representative for Sonel S.A. and Electrex Akse Srl.

ECA Project Net Zero Roadshow

By |2024-09-23T14:59:15+00:00October 23rd, 2023|

Power Quality Expert sponsor the ECA Project Net Zero Roadshow Power Quality Expert have sponsored the ECA for their Project Net Zero Roadshow events.  These events showed delegates and electrical engineers wanting to take advantage of this new and growing part of the electrical contracting market the opportunities available to them in renewables.  During the [...]

Sonel Distributor Conference 2023

By |2024-09-23T14:55:09+00:00September 29th, 2023|

Power Quality Expert attend the second annual Sonel distributor conference Power Quality Expert were proud to attend the annual Sonel distributor conference in September.  The meeting was held over a week at the Sonel factory in Swidnica.  The meeting was also the first time that colleagues from other subsidiaries on the group attended, giving us [...]

Measurement and Monitoring of Reactive Power

By |2024-09-23T14:53:16+00:00August 18th, 2023|

How to measure and monitor Reactive Power Reactive Power is impacting your energy bill which makes it important to continuously measure and monitor it to determine the correct power factor correction system. Continuous measurement and monitoring of reactive power are necessary to determine the correct power factor correction system and to monitor it to ensure [...]

How Power Quality affects LED lighting

By |2024-09-23T14:51:37+00:00July 17th, 2023|

How power quality can affect LED lighting The effects of power quality on LED lighting and its performance generally receive little attention prior to its installation. Power quality issues such as voltage dips, harmonics, and interruptions can result in expensive, early replacement of damaged or failed LED lighting equipment. As a result of having to [...]

Electrex energy meters gain ETL approval by Department of Energy Security and Net Zero

By |2024-09-23T14:44:13+00:00May 22nd, 2023|

Power Quality Expert and Electrex Akse Srl gain DESNZ approval for submetering products Power Quality Expert are proud to announce that our power quality and energy analysers from Electrex are the first sub-meters to gain approval by the UK government Department of Energy Security and Net Zero and be included on the Energy Technology List. [...]

Solar Photovoltaic PV Installation Testing

By |2024-09-23T14:40:48+00:00April 25th, 2023|

Solar Photovoltaic PV Installation Testing The very rapid and dynamic development of photovoltaic installations that has been taking place in the world in recent years is impressive. It is largely due to the departure from traditional, non-renewable energy sources. Greater social awareness and a desire by government to encourage taking responsibility for the climate around [...]

aM&T for cement production plants and other energy intensive use industries

By |2024-09-23T14:39:18+00:00March 21st, 2023|

Automated energy monitoring & management system for cement production plants and other energy intensive use industries Sector profile The manufacturing process for Cement requires many energy-intensive industrial processes. Process heating of limestone, clay and marl occurs in specialized kilns (fossil fuelled), and includes calcining, drying, and sintering. Motors are used for a wide variety of [...]

Power Quality Expert and Sonel Green Energy Test Equipment

By |2024-09-23T14:36:39+00:00February 20th, 2023|

Green Energy test equipment from Power Quality Expert and Sonel Power Quality Expert have introduced the new Sonel range of test meters for solar PV electrical installations to help test and inspect in accordance with Section 712. The range includes the Sonel MPI-540-PV which is one of the 18th edition prosumer multifunction testers. In addition [...]

Power Quality Expert and Sonel Energy Efficiency Test Equipment

By |2024-09-23T14:32:08+00:00January 16th, 2023|

Save On Energy with Power Quality Expert In a time of rising utility prices, any savings that can be made are very welcome. With electricity becoming more expensive, people are looking to see what action can be taken to help optimise their energy usage and lower their energy bills. To help you answer the question [...]

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