Power Quality & Harmonic Surveys

Power Quality Survey (EN50160), Harmonic Survey (G5/4) and Energy Load Profiling are able to show compliance to electrical standards and recommendations in areas such as Voltage Tollerances, Harmonic Distortion and Energy Efficiency.

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Investigation of Power Quality Problems

Power Quality Problems may include Harmonic Pollution of the Network, Under-Compensation of Power Factors, Unbalanced Loads, Flicker, Transient Disturbances and Over Voltage.  Measurements made during the survey can identify these issues and others and allow us to make recommended solutions.

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Power Quality Health Check

Our Power Quality Health Check has been developed to provide you with a simple structured report aimed at giving you an overview of your installations Power Quality and Energy Performance. Your individually prepared Power Quality Health Check report will provide you with a visual indication, presenting you the status of key areas where you may need to make improvements.

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UV Corona Discharge Surveys

UV Corona Discharge Imaging Surveys are a Non Destructive Test that detects flash-arc corona and arcing partial discharge. The cameras and technology employed allow us to perform the surveys on live equipment without the need to shutdown or be in close proximity to the High Voltage equipment under survey.

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Energy Load Surveys

Energy surveys monitor Voltage, Current, Watts (kW), Apparent Power (kVA), Reactive Power (kVAR) and Power Factor (PF) used to give you a profile of your usage of electrical energy. Current load profiling offers a simple survey solution to identify the electrical loading on a site for projects requiring the information before and after changes to an electrical installation.

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Sub-Metering System Services

Metering systems are a valuable tool for the automatic monitoring and measurement of your energy usage. Overtime the original installed system can become lost in a maze of changes and can fall into disuse. With a simple on site audit, your existing sub-metering system can be re-evaluated and assessed allowing to system and data to reliably used.

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Power Quality Training

Power Quality Training will introduce you to the various parameters and limits of Power Quality measurement.  Learn How, Why, When and What needs to be measured when dealing with Power Quality and Energy.

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Product Hire

Manage your own power quality surveys and projects with power quality analysers and test equipment hired from us.  Preparation of surveys and reports can also be managed remotely through a dedicated web portal.

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Power Factor Correction

Reduction of harmonics can help improve your power quality and potentially reduce your energy consumption and cost.

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Voltage Optimisation

Depending on the site and electrical load a 1% decrease in voltage could see a potential 2% reduction in power consumption.

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