electrical:12v:hvd

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High Voltage Disconnect

{{ https://m.media-amazon.com/images/I/81s4vPmgUKL._AC_UL400_.jpg}}}} A high voltage disconnect (HVD) is the opposite of a [[electrical:12v:lvd|low voltage disconnect.

When the voltage reaches a given setpoint (Vhvd) the circuit is opened and any related loads are disconnected.

Such HVDs can be complicated, or cheap and simple like the one pictured.

electrical/12v/hvd.1681918133.txt.gz · Last modified: 2023/04/19 11:28 by frater_secessus