Transformation relay and battery voltage measurement system using same
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United States of America Patent
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Jul 30, 2019
Grant Date -
Feb 1, 2018
app pub date -
Dec 28, 2015
filing date -
Jun 16, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a transformer relay and a battery voltage measurement system using the same and the transformer relay includes: a transformer transforming voltage of a voltage measurement signal according to a wiring ratio of a first wiring and a second wiring; and a relay transferring voltage of a battery while an operation state is changed to an On state when the transformed voltage of the voltage measurement signal is input and the battery voltage measurement system using the transformer relay, includes: the transformer; and a measurement unit measuring a battery voltage value by receiving the voltage of the battery from the relay.
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