How can I protect control boards from over DC voltage
Can I use something like this DORK buck ? I am thinking in the event if my converter fails and voltage goes high of I don't isolate batteries before I equalize them.
Forum Discussion
If your thinking of the fridge control board
Yes..you could use a DROK buck
Just pay closer attention to the control limits
There are minimum and maximum limit
It seems to be in the 2v range
Meaning you can't make 13v down to 12v or 20v down to 12v
in other words there is minimum voltage drop and a max voltage drop
Depending on which one you get
getting the buck/boost board might be the best bet
put the board in the fridge compartment
With no other loads
I would not try it with the furnace and A/C controls
Yes..you could use a DROK buck
Just pay closer attention to the control limits
There are minimum and maximum limit
It seems to be in the 2v range
Meaning you can't make 13v down to 12v or 20v down to 12v
in other words there is minimum voltage drop and a max voltage drop
Depending on which one you get
getting the buck/boost board might be the best bet
put the board in the fridge compartment
With no other loads
I would not try it with the furnace and A/C controls
