You can also use one of these: http://www.ebay.com/itm/390655816891 I am building my own battery back up using one of these for the setup.
Tim From: Af [mailto:[email protected]] On Behalf Of Jaime Solorza Sent: Wednesday, April 08, 2015 8:43 PM To: Animal Farm Subject: Re: [AFMUG] Low Voltage Disconnect More battery. And I do like the Morning star idea. Jaime Solorza On Apr 8, 2015 6:32 PM, "Chuck McCown" <[email protected]> wrote: +1 Screw LVD. Do you want to risk losing connectivity when the LVD trips only to have power restored 10 minutes later? If you power is that crappy that it will trip enough to significantly save your battery you do not have a large enough battery. If you are doing LVD to prevent the chance of a infrequent deep discharge, it is still a waste of money. Again, more battery is the answer. A deep discharge once a year is not going to markedly reduce battery life unless you draw them clear down and leave them discharged for an extended period of time. If you don’t want to put the money into a larger battery, put in telemetry that is monitored with a PRTG/MRTG type of tool that will send you and email when things are getting low. Then you can run out with a generator or perhaps manually turn stuff off via telemetry until power comes back on. I used to be a believer in LVD but not any more. Now, if there is any chance of keeping things running, I want to keep things running. From: Josh Luthman <mailto:[email protected]> Sent: Wednesday, April 08, 2015 12:49 PM To: [email protected] Subject: Re: [AFMUG] Low Voltage Disconnect First off I'd suggest getting enough batteries that you wouldn't need an LVD. Second, I'd rather see my batteries lose a bit of life and keep the site up then have everything go down saving my batteries. Tertiary/finally, what equipment do you have now? My regulator cuts off at 19v and still provides 24v. I figure the batteries are at 9.5v they're already suuuuper low. Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Wed, Apr 8, 2015 at 2:44 PM, Christopher Tyler <[email protected]> wrote: Looking for recommendations on a 24v LVD to protect our batteries from being drained. Anyone have one they recommend? -- Christopher Tyler MTCRE/MTCNA/MTCTCE/MTCWE Total Highspeed Internet Services 417.851.1107
