Electrical Insulation Applications in USA
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Determination of aromatic hydrocarbons in electrical insulating oils
Introduction One of the most widespread liquid electrical insulating materials is transformer oil. It is used to fill the pores in the fiber insulation and the space between the windings, thereby increasing the dielectric strength of the insulation and improving the heat removal from the windings and the core of a ...
By Lumex Instruments Distributor in , NEW JERSEY (USA).
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Silicone Tapes for Electrical Insulation
Silicone provides excellent dielectric strength to insulate high voltage equipment from threats such as contamination and animal contact. Can be wrapped around complex and odd shaped electrical system parts making it a useful resource for extending the life of energized ...
By Midsun Specialty Products, Inc. (MSP) based in Berlin, CONNECTICUT (USA).
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Gas analysis solutions for electrical industry
Medium and high voltage electrical equipment requires insulation to prevent the arcing of electricity. SF6 gas is commonly used within Gas Insulated Switchgear (GIS) as an arc quenching and cooling medium, due to its excellent dielectric properties. ...
By Cambridge Sensotec Limited Distributor in Westwood, NEW JERSEY (USA).
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Static Frequency Converter for Isolate Frequency Converter Fault
Induction motor powered by frequency converter may require additional testing following a fault identified as a stator related anomaly. If the inner phase insulation is damaged or weak, the rapid voltage rise seen from many frequency converters can result in inner phase currents sufficient to cause the frequency converter failure. This article is designed to give the analyst additional motor circuit evaluation test data, using the motor circuit evaluation for de-energized testing, to better isolate the cause of ...
By Frequency Converter based in Chicago, ILLINOIS (USA).
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