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ademirpeixoto
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Posts: 39
Joined: Wed Sep 27, 2006 1:29 am

There is any way to put 30v on rb450g ?

Sun May 30, 2010 5:20 pm

Dears,


There is any way to bypass the overprotection on RB 450G to use 30v or 29v DC ?
I Know the risk to burn but 28v cause problems on DC solar 24v stations.

Regards,


Ademir Peixoto
 
vacarosie200
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Posts: 62
Joined: Sun Jun 15, 2008 11:49 am
Location: Romania

Re: There is any way to put 30v on rb450g ?

Mon May 31, 2010 6:06 am

hi
you can use the UA7824 CI ... it will provide up to 1.5 A and 27V< Vin < 38V

good luck
 
aaa
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Joined: Mon Apr 11, 2005 11:54 am
Location: Latvia, Baltezers

Re: There is any way to put 30v on rb450g ?

Mon May 31, 2010 7:32 am

Or add 4-5 pcs 1A diodes in serial in that way you get few volts drop on diodes circuit.

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