Old sites we replace/use an APC 750 XL with big batteries from Batteries Plus. We get some good deals on them.
New sites or anything we can replace and do DC (24vdc) we'll use Meanwell AD-155B (IIRC) and DR40. From this point forward we'll probably be deploying Netonix switches. If you need sync on the Ethernet ports you'll have to go with Packetflux. Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Tue, Dec 27, 2016 at 9:21 AM, Ken Hohhof <af...@kwisp.com> wrote: > I’m a little unclear, are you looking for an AC UPS, or to run everything > off DC? You mention inverter so I’m thinking you want an AC system? > > > > Also, is this going in a controlled environment like a NOC, or will it be > in an outdoor temperature environment? > > > > And what is your budget? Sounds like you are finding $1,000 too expensive? > > > > If you are looking for an AC UPS that you attach your own battery bank to, > that is spec’d for outdoor temps, and that has all the features built in, > look at Alpha FXM series. Crossover Distribution can get you quotes. > FXM650 would meet your power requirements, but I’d look at FXM1100 as long > as you’re OK with a 48V battery string. > > > > > > *From:* Af [mailto:af-boun...@afmug.com] *On Behalf Of *Gino Villarini > *Sent:* Tuesday, December 27, 2016 4:42 AM > *To:* af@afmug.com > *Subject:* Re: [AFMUG] Battery backup at large sites > > > > Eltek or Emerson Rectifier system > > On 12/27/16, 2:36 AM, "Af on behalf of Josh Corson" <af-boun...@afmug.com > > > > *Gino Villarini* > > President > > Metro Office Park #18 Suite 304 Guaynabo, Puerto Rico 00968 > > on behalf of j...@bluebitnetworks.com> wrote: > > >What is everyone using as a battery backup at sites that cannot use a > >standard off the shelve UPS? > >The site in mention is probably using 500 watts max. The battery side > >of things is a no brainer - calculate run time, determine your bank, > >buy batteries. > >However, what are you using for: > > > >1. Inverter / charger > >2. Network monitoring capability when AC goes out with SNMP. > > > >The hardest challenge I've found is sourcing something for network > >monitoring that isn't an all in one charger/inverter like the ICT > >models at 1k. > > > >Always wondered if you could rig a APC network card to work in a battery > >bank... > > > >If anyone could share the layout of their system I'd appreciate it! > > > >Josh > > > >Sent from my iPhone >
