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Forum Index : Electronics : 24v inverter power board
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| johnmc Senior Member  Joined: 21/01/2011 Location: AustraliaPosts: 282 |
Good day All I am building a 24v inverter, for the mobile use, which will be hard wired in the bus. I would prefer a 48v system but the generation of 48 volts is a problem. The nanoinverter control PCB, will be driving one of Madness's power boards. The question is, will the powerboards totem pole power resistor (120 ohms 5w) need to be replaced with a 60 ohm resistor and the zeener diode is also reduced to 15v? Cheers john johnmc |
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wiseguy Guru  Joined: 21/06/2018 Location: AustraliaPosts: 1216 |
Hi John, saw this and wondered if it may be of interest - needs a few secondary turns removed not sure of the VA you are chasing? Cant offer much help with your query - not familiar enough with the Mad design to comment. If at first you dont succeed, I suggest you avoid sky diving.... Cheers Mike |
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| johnmc Senior Member Joined: 21/01/2011 Location: AustraliaPosts: 282 |
Thanks Mike , I have built a 2 core inspire toroidal transformer for my 24v transformer. cheers john johnmc |
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renewableMark Guru Joined: 09/12/2017 Location: AustraliaPosts: 1678 |
Poida runs a test setup on his bench from 24v. (with the nano and Mad power board) Can't remember what he changed but it wasn't a lot. Give him a PM, I'm sure he'll set you on the right path. Cheers Caveman Mark Off grid eastern Melb |
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