Exactly, that's what we do. The Meanwell UPS does not have low-voltage disconnect.
From: [email protected] [mailto:[email protected]] On Behalf Of Steve Barnes Sent: Thursday, July 14, 2016 10:15 AM To: WISPA General List <[email protected]> Subject: Re: [WISPA] Meanwell DIn rail power supplies Usually UPS have a voltage that they shut down the power and doesn't let the batteries go to 0Volts and collapse the batteries. If you use a Netonix to power your stuff then you can set it to shut down at a voltage. Steve Barnes Wireless Operations Manager PCSWIN.COM NLBC.COM From: [email protected] <mailto:[email protected]> [mailto:[email protected]] On Behalf Of Randy Cosby Sent: Thursday, July 14, 2016 11:57 AM To: 'WISPA General List' <[email protected] <mailto:[email protected]> > Subject: Re: [WISPA] Meanwell DIn rail power supplies Can someone comment on what value there is in the UPS module, vs just using the charger and running the load off the batteries? I can see value in the relay contacts for battery status, but if those are not being monitored, what else is that unit good for? There is no LVD, no temperature compensation, no charge voltage regulation, and no real way to monitor the DC power supply (Is it even on) built into the unit. There are more expensive units out there with much of this functionality. In our case we run without the UPS and monitor the power separately. Maybe I'm missing something? Example of more $$: https://www.winncom.com/vi/products/DIN-UPS-24-10 https://www.asi-ez.com/member/~ASIDCU20.asp From: [email protected] <mailto:[email protected]> [mailto:[email protected]] On Behalf Of Scott Reed Sent: Thursday, July 14, 2016 8:08 AM To: WISPA General List <[email protected] <mailto:[email protected]> > Subject: Re: [WISPA] Meanwell DIn rail power supplies DR-xxx-24 is not just a charger, it is a full power supply. We used them with and without the DR-UPS40. SD and RSD have smaller footprint. On 7/14/2016 10:01 AM, Steve Barnes wrote: Fully din rail is a 2 part unit. DR-120-24 as battery charger and DR-UPS40 is the UPS In non-DIN there is the AD-155B and if you find the right clips you can mount that to a DIN rail but its pretty large. Steve Barnes Wireless Operations Manager PCSWIN.COM NLBC.COM From: <mailto:[email protected]> [email protected] [ <mailto:[email protected]> mailto:[email protected]] On Behalf Of Josh Luthman Sent: Thursday, July 14, 2016 2:24 AM To: WISPA General List <mailto:[email protected]> <[email protected]> Subject: Re: [WISPA] Meanwell DIn rail power supplies SD works for me but people have said RSD is better. Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Jul 14, 2016 2:20 AM, <[email protected] <mailto:[email protected]> > wrote: I know this has been covered a bazillion times but i couldn't find the threads. I don't need UPS capability. Was there a specific Meanwell line to watch out for? Thank You, Mike _______________________________________________ Wireless mailing list [email protected] <mailto:[email protected]> http://lists.wispa.org/mailman/listinfo/wireless _______________________________________________ Wireless mailing list [email protected] <mailto:[email protected]> http://lists.wispa.org/mailman/listinfo/wireless
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