There are certainly many options I didn't know
about. You guys are an incredible resource!
On the LED drivers, do you bypass the transformer
and rectifier and wire in directly to the DC leads inside the box?
Thanks,.
Drake
At 11:31 AM 9/15/2018, you wrote:
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.Â
<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
David Katz
On Sat, Sep 15, 2018 at 7:58 AM Drake
<<mailto:[email protected]>[email protected]>
wrote:
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.
I need to step down power from a 48 V battery
bank to power El Sid pumps for an offgrid hydronic heating system.
Thanks,
Drake
Drake Chamberlin
Athens Electric LLC
OH License 44810
CO License 3773
NABCEP Certified Solar PV
740-448-7328
<http://athens-electric.com/>http://athens-electric.com/
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