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electrical:12v:alternator [2024/10/01 13:57]
frater_secessus [charging trailer batteries] rearranged for truck 		electrical:12v:alternator [2024/12/21 11:47] (current)
frater_secessus [lithium-specific VSR]
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 An interesting teardown of the Li-BIM can be seen in [[https://www.youtube.com/watch?v=pFd9Uulo9rY|this video]]. An interesting teardown of the Li-BIM can be seen in [[https://www.youtube.com/watch?v=pFd9Uulo9rY|this video]].
  
 +=== True Amalgamated Lithium VSR ===
  
 +True [[https://www.trueam.com/product/true-lithium-large-dual-battery-kit/|makes a VSR]] with 13.5v ON and 13.2v OFF setpoints. 
  
  
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   * VSR triggered by voltage can can be disabled by a switch on the thin ground wire on the VSR itself.((the VSR requires a ground to make a complete circuit to run internal electronics.  Breaking this circuit turns off the  VSR))     * VSR triggered by voltage can can be disabled by a switch on the thin ground wire on the VSR itself.((the VSR requires a ground to make a complete circuit to run internal electronics.  Breaking this circuit turns off the  VSR))  
   * some DC-DC can be //derated//((output intentionally reduced)) by providing a 12v signal to the CURRENT LIMIT terminal ([[electrical:12v:b2b#renogy1|Renogy DC1212 series]], [[electrical:12v:b2b#leaptrend|Leaptrend]]) or through a setting in an app (Renogy DCC50S).   * some DC-DC can be //derated//((output intentionally reduced)) by providing a 12v signal to the CURRENT LIMIT terminal ([[electrical:12v:b2b#renogy1|Renogy DC1212 series]], [[electrical:12v:b2b#leaptrend|Leaptrend]]) or through a setting in an app (Renogy DCC50S).
-  * some DC-DC can be //disabled// by providing a 12v signal to a remote ON/OFF terminal ([[electrical:12v:b2b#victron|Victron Orion-TR]]), Kisae.  +  * some DC-DC can be //disabled// by providing a 12v signal to a remote ON/OFF terminal ([[electrical:12v:b2b#victron|Victron Orion-TR]]), [[electrical:12v:b2b#disabling_the_kisae|Kisae]].  
   * on units that have a dedicated NEG ("ground", negative return) to the starter battery there may be no easy disable method.  The brute force method would be to insert a relay between the starter battery POS and the unit's POS input, and control the relay with a switch.    * on units that have a dedicated NEG ("ground", negative return) to the starter battery there may be no easy disable method.  The brute force method would be to insert a relay between the starter battery POS and the unit's POS input, and control the relay with a switch. 
   * bluetooth-enabled DC-DC can often be disabled or derated from the app   * bluetooth-enabled DC-DC can often be disabled or derated from the app
electrical/12v/alternator.1727805462.txt.gz ยท Last modified: 2024/10/01 13:57 by frater_secessus

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