Integrated measurement switch measurement and protection integrated mutual inductor

The utility model belongs to the field of mutual inductors, and particularly relates to an integrated measurement switch metering protection integrated mutual inductor which comprises a shell and a coil assembly, an installation cavity is formed in the shell, a core tube and a fixing groove used for...

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Bibliographic Details
Main Authors GENG CHEN, DI XINGYU
Format Patent
LanguageChinese
English
Published 11.10.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:The utility model belongs to the field of mutual inductors, and particularly relates to an integrated measurement switch metering protection integrated mutual inductor which comprises a shell and a coil assembly, an installation cavity is formed in the shell, a core tube and a fixing groove used for being connected with a secondary lead in an inserted mode are arranged in the installation cavity, the installation cavity is of a groove-shaped structure, and the coil assembly is arranged in the installation cavity. And the adjacent mounting cavities are separated by a partition plate. According to the utility model, the complete shell is divided into the three groups of mounting cavities for mounting the coil assemblies respectively, and the adjacent coil assemblies are separated by the single-layer partition plates, so that an outer diameter space as large as possible is obtained on the premise of ensuring electrical isolation, and meanwhile, the inner diameter and the height of the magnetic core used by the c
Bibliography:Application Number: CN202221536494U