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.

Sonel Ultrasonic Test Meter

By |2024-09-23T12:07:01+00:00September 9th, 2019|

Ultrasonic test meter from Sonel Sonel have introduced an Ultrasonic Test Meter to their extensive range of electrical test equipment. The meter is a compact and portable designed to receive ultrasonic waves transmitted through the air. It converts the ultrasonic waves into an audible sound. A bar graph display also shows the level of the [...]

Sonel 10A Micro-Ohmmeter

By |2024-09-23T12:05:37+00:00August 5th, 2019|

Sonel MMR-640 10A Micro-Ohmmeter Sonel have launched a new 10A Micro-Ohmmeter as a entry level model to their current range of 10A, 100A and 200A advanced ductor range The meter is designed to measure down to micro-ohm levels with a test current of 10A. Applications Power plants Railways Transformer companies Product features a 10A test [...]

15kV Insulation Tester for Electrical Substations

By |2024-09-23T12:03:21+00:00July 3rd, 2019|

Sonel MIC-15k1 15kV Insulation Tester Sonel have launched the new 15kV Insulation Tester to further complement their range of 2.5kV, 5kV and 10kV Insulation Resistance Measurement Meters. The meter is designed to measure insulation resistance of single and multicore cables, transformers, motors and generators, capacitors, switches and other devices found in power installations. The 15kV [...]

OHLEx 2019 – Overhead Lines Exhibition

By |2024-09-23T11:57:32+00:00June 14th, 2019|

Power Quality Expert attended the Overhead Lines Exhibition 2019 at Chester Race Course The OHLEx 2019 event was attended by companies looking for new and interesting approaches to working with and testing overhead lines. We showcased the latest products from Sonel that were aimed at the Overhead Lines engineer and Utilities.  Demonstrations on the Sonel [...]

DC Cable Test Sets, Hi-Pot Testers and VLF Test Sets

By |2024-09-23T11:53:03+00:00April 29th, 2019|

Sonel Hi-Pot and VLF test equipment for HV measurements Sonel has expanded their range of HV test equipment with the addition of Hi Pot Testers, Cable Test Sets and VLF Test Sets. The Hi Pot Testers and Cable Test Sets range for 25kV through to 50kV,80kV,110kV and 120kV. These testers have many applications including Re-commissioning [...]

New Power Quality Analysers Website

By |2024-09-23T11:51:35+00:00March 27th, 2019|

Find the best power quality analysers With the introduction of Energy Efficiency into the new 18th Edition Wiring Regulations, Power Quality and Energy is starting to be considered as part of a businesses electrical test and inspection requirements. To help companies identify the correct product for them, Power Quality Expert Limited has launched a new [...]

Waterproof IP67 TDR Cable Fault Locator

By |2024-09-23T11:48:28+00:00January 9th, 2019|

Sonel Time Domain Reflectometer TDR-420 The Sonel TDR-420 is a Time Domain Reflectometer Cable Fault Locator designed to identify and locate faults in Power Cables, Telecommunications Cables. The TDR reflectometer is designed to measure the distance of the damage or impedance variation in cables up to 6km in length. The meter has a colour display [...]

You’ve Got The Power – Professional Electrician

By |2024-09-23T11:46:59+00:00December 10th, 2018|

Power Quality Expert explain how to use their Power Quality Health Check Professional Electrician magazine has featured a follow up article to our original Professional Electrician - Watt is Power Quality technical article on an introduction to Power Quality.  In the article we have outlined how our Power Quality Health Check service can be used [...]

Sonel MPI-540 – New Multifunction Tester

By |2024-09-23T11:49:41+00:00November 12th, 2018|

Sonel MPI-540 and MPI-540-PV Multifunction Testers The Sonel MPI Multi Function Testers have been widely popular among installers worldwide. The new generation of these devices, with the new flagship model Sonel MPI-540, are a step into the future. The new meter is able to perform comprehensive 18th edition measurements with the addition of other power [...]

Power Quality Health Check available with Industrial Services NW

By |2024-09-23T11:42:45+00:00October 2nd, 2018|

Power Quality Health Check available from Industrial Services (NW) Southport The Power Quality Expert Power Quality Health Check reporting service is now available through Industrial Services NW.  Industrial Services are an electrical test equipment distributor and calibration/repair service centre based in Southport. With a long history of dealing with the electrical trade, both contractors and [...]

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