Our Publications | VSL measurements on power transformers, reactors and HVDC. Gert Rietveld, Ernest Houtzager, Dennis Hoogenboom, and Gu Ye, "Reliable Power Transformer Efficiency Tests", Proceedings of the 5th International Colloquium Transformer Research and Asset Management (ICTRAM), Opatija, Croatia, pp. 1-8 (2019), DOI: 10.5281/zenodo.3559845.[email protected]
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The history of gas-insulated substations | Think Grid 6 gas was already known during the 1940s. Westinghouse holds the original patent for the use of SF 6 as interrupting medium, and their engineers developed the first applications for switches and circuit breakers in the early 1950s. In the 1960s all major manufacturers such as BBC-Calor Emag, Siemens, Magrini, Merlin-Gerin, NEI-Reyrolle, the Japanese and Delle-Alsthom had started intensive ...Get Price
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For determining the quality of SF6 gas.
For easy maintenance on high voltage switchgear.
Maintenance device for large and extra large gas compartments.
SF6 Gas Cylinder to Gas compartments.
NDIR SF6 Sensor for leakage monitoring.