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electrical:12v:b2b

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electrical:12v:b2b [2019/11/12 12:47]
frater_secessus [limitations]
electrical:12v:b2b [2019/11/12 12:48]
frater_secessus [limitations]
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   - enough //time// at that voltage for the battery to stop accepting much current.(([[electrical:12v:battery_capacity|C/100]] to C/200))   - enough //time// at that voltage for the battery to stop accepting much current.(([[electrical:12v:battery_capacity|C/100]] to C/200))
  
-DC-DC chargers address the first requirement, but unless you are driving for //hours// the isolator won't have enough time to fully charge the batteries.  DC-DC charging is very effective on cruisers (boats) that run the engines for hours each day.+DC-DC chargers address the first requirement, but unless you are driving for //hours// the isolator won't have enough time to fully charge the batteries.  DC-DC chargers were first marketed for cruisers (boats) since they run the engines for hours each day.
  
 **Charger throughput is generally limited** to 20-30A since higher rates would dictate $$$ internal components. This isn't as big a limitation as it might seem, since lead-acid [[electrical:solar:status#in_absorption|current acceptance drops substantially throughout Absorption]].  **Charger throughput is generally limited** to 20-30A since higher rates would dictate $$$ internal components. This isn't as big a limitation as it might seem, since lead-acid [[electrical:solar:status#in_absorption|current acceptance drops substantially throughout Absorption]]. 
electrical/12v/b2b.txt ยท Last modified: 2024/03/23 19:42 by frater_secessus