Integrated sensor used for outdoor column switch
The invention discloses an integrated sensor used for an outdoor pole-mounted switch, which is characterized in that a through hole for a conductive rod to pass through is formed in an insulating packaging body, a secondary coil is arranged in the insulating packaging body on the outer side of the t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an integrated sensor used for an outdoor pole-mounted switch, which is characterized in that a through hole for a conductive rod to pass through is formed in an insulating packaging body, a secondary coil is arranged in the insulating packaging body on the outer side of the through hole, and a capacitor module capable of being electrically connected with the conductive rod is arranged in the insulating packaging body; and outgoing lines of the secondary coil and the capacitor module are respectively led out of the insulation packaging body and then output a secondary current signal and a secondary voltage signal. According to the invention, current measurement and voltage measurement are integrated in one device, so that the number of carried devices can be reduced during assembly by an operator, movement of the devices and the operator during installation is reduced, the installation efficiency is improved, and part of purchase cost is also reduced due to reduction of the devices.
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