We've used both the Tycon DC UPS (comes in 12, 24, and 48 V versions).
Early models had some reliability issues, but Tycon replaced them
promptly. Newer versions (identifiable by the separate battery on/off
switch on the front) have been very reliable. They are all 300 watts.
We've also used Altech DC UPS (models vary by voltage/capacity). The
models go by "CB<voltage><amperage>", where CB2410 = 24 volt, 10 amp.
The Altechs are DIN mount, and a lot smaller than the Tycon. Otherwise
similar in that they both do full 4-stage charging and have separate
connections for battery and load.
bp
<part15sbs{at}gmail{dot}com>
On 3/9/2016 10:45 AM, SmarterBroadband wrote:
What are people using to power small DC sites. Option 1 up to 150 -
200 Watts, option 2 up to 300 � 400 Watts. I�m looking for a DC UPS
that can charge attached batteries. Need to have 24 and 48 volt.
