We are proud to announce that Power Quality Expert are an Associate Member of SELECT, Scotland's largest construction trade association. As associate members we are pleased to offer support to all SELECT members on all our services including Energy Load Profiles, EN50160 Surveys, Power Quality Surveys, Harmonics Surveys, Power Quality Investigations and all of our [...]
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 a great opportunity to share product and application knowledge. Over [...]
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 that it is providing the required level [...]
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 replace the damaged or failed LED lighting, [...]
to our stands visitors along with the other Sonel test equipment capable of working and testing on the 400/650V electrification network. Other equipment featured on the stand included the high current fault loop impedance meter Sonel MZC-330S, 200A Micro ohm-meter Sonel MMR-6700 and the range of solar PV test equipment suitable for renewables and net [...]
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. The ETL (formerly managed by BEIS) features over 8000 independently verified and accredited [...]
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 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 an 18th edition prosumer multifunction tester. In addition to the required wiring tests the meter has integrated power quality logging [...]
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 "How do I identify where and how [...]
Power Quality Expert feature in the December 2022 issue of Electrical Contracting News where we explain the fault loop test application for the Sonel MZC-306 and how the meter is being used by Network Rail for testing their 650V electrification network. Sonel have a number of test instruments suitable and compatible with alternative voltage systems, [...]
