<div><div dir="auto">I have had great luck using cheap LED drivers. They say 110-240 vac input but they rectify the input to DC. I have used them to run 12 and 24 volt stuff off of 48 vdc and even 400 vdc. They operate down to about 35 volts dc. They are available in a variety of output voltage and current. And they are isolated. And they only cost a few dollars. </div></div><div dir="auto"><div><a href="https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F152134115704">https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F152134115704</a></div></div><div dir="auto">David Katz</div><div><br><div class="gmail_quote"><div>On Sat, Sep 15, 2018 at 7:58 AM Drake <<a href="mailto:drake.chamberlin@redwoodalliance.org">drake.chamberlin@redwoodalliance.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
Since Solar Converters seems to have evaporated, I'm not sure where to
look for a 48 to 24 V DC to DC converter. Samplex has 24 to 12. It seems
like someone mentioned a Canadian company that makes these. <br><br>
I need to step down power from a 48 V battery bank to power El Sid pumps
for an offgrid <font size="2">hydronic</font> heating system.
<br><br>
Thanks,<br><br>
Drake <br><br>
<a name="m_5705594293544607975__MailAutoSig"></a>Drake Chamberlin<br>
<i>Athens Electric LLC<br>
OH License 44810<br>
CO License 3773<br>
NABCEP Certified Solar PV <br>
740-448-7328<br>
</i><a href="http://athens-electric.com/" target="_blank">http://athens-electric.com/</a>
<br><br>
</div>
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</blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">David Katz
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