Photovoltaics
Measurements of Short Circuit Loop Impedance in Photovoltaic Farms in IT Networks at Voltages up to 900 V AC
Loop impedance measurement on photovoltaic farms in IT systems with voltages up to 900 V AC is one of the greatest challenges in modern PV system diagnostics….
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Electrical measurements
Comprehensive diagnostic testing of electric vehicle charging stations using the Sonel EVSE-100 multifunction analyser
The dynamic growth of electromobility calls for modern diagnostic tools that can ensure the safety and reliability of electric vehicle charging stations. One such solution is the…
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Electrical measurements
Safety Measurements of Photovoltaic Systems with the Sonel PVM-1021 Pro Meter
In a world where we are seeing the rapid growth of photovoltaic micro-installations, it is essential to not only ensure their proper installation but also to regularly…
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Power quality analysis
Continuous power quality monitoring with the Sonel PQM-750 stationary analyser
The PQM-750 analyser is Sonel’s answer to the growing demands of the power market. Developed for precise, continuous monitoring of network parameters, it is distinguished by its…
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The basic model belonging to the Sonel MPI series family of multifunction meters is the Sonel MPI-535. This device combines advanced technology, measurement versatility and ease of…
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Construction and earthworks are increasingly being carried out in locations densely occupied by buried utilities. How to really prevent their damage and avoid costly repairs? One solution…
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Discover the advantages of the Sonel MRU-12 – a new meter for measuring earth resistance and soil resistivity. The compact structure, durable and robust enclosure, many measurement…
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With the number of photovoltaic systems on the rise, it is vital to ensure that they are safe and comply with applicable regulations. To meet these needs,…
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Electrical measurements | Thermal imagers and pyrometers
See more with the new Sonel KT series 500 cameras
Resolutions from 256 x 192 to 640 x 480, manual and automatic focus, temperature range from -40ยฐC to 650ยฐC, IFOV from 1.70 to 0.68 mrad. Sonel is…
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Electrical measurements | Power quality analysis
Reactive power compensation: three steps to financial savings
Non-linear loads such as UPSs, computer PSUs, LED lamps, inverters, air conditioners, etc. draw mains current which is distorted and off-phase with voltage. One of the negative…
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