Re: [AFMUG] Still need help 50v DC regulator 6-10A

I should have probably included that datapoint. However, in bench testing here, I've found that the larger SD series tend to have less of this problem, I think just because the amount of inrush required to trip the overcurrent protection is higher on the higher powered units. Still a concern th

Re: [AFMUG] Still need help 50v DC regulator 6-10A

Meanwell SD series is widely reported as defective. They can't handle any inrush current without going offline without an auto recovery FYI. On Thu, Jul 11, 2019 at 10:06 PM Forrest Christian (List Account) < li...@packetflux.com> wrote: > If you're willing to burn up around 20-40W of power you c

Re: [AFMUG] Still need help 50v DC regulator 6-10A

If you're willing to burn up around 20-40W of power you could also add a high voltage linear regulator. Or a couple of diodes in series. However, all of those will turn the excess voltage into heat, which is what the 20-40W is... 2V@10A=20W. For The amount you're talking about power wise, the

Re: [AFMUG] Packetflux 320 Sync Injectors ?

The gigabit ones will work also, if you use the cable in the cambium manual which is described as going from the CMM4 to the 450i's. When used with a gigabit injector, it will swap the power pins back, and since the 320 and 430 are 10/100 radios, it won't be a problem with the polarity being swa

Re: [AFMUG] 48 Volt Battery Revert

Your looking for Lithium Ion Polymer of LIFEPO4 Prismatic cells, 16s or 16 in series gives you about 48v at 100ah. or 1600ah @ 4.2v (cell voltage if 16parallel). Then you just need a bms ($50-100) for cell voltage balancing, and if you don't have a LVD most of the higher price bms ($100ish) include

Re: [AFMUG] Still need help 50v DC regulator 6-10A

Well, with router or switch, ep-16s and four to six prismstation Aps and say two to six mikrotik aps and a couple of MetroLinq backhauls, yes, I’m over 5A draw on a loaded POP. From: AF On Behalf Of TJ Trout Sent: Thursday, July 11, 2019 7:17 PM To: AnimalFarm Microwave Users Group Subject: Re

Re: [AFMUG] 48 Volt Battery Revert

Interesting, so on eprey I see an auction for a 16 pack of 38120S LifePO4 battery cells with 3.2v 10ah each. That would be about 51.2v and 160ah total? For about $400? Or are you saying you found 100ah cells for only $75 shipped and you have 1600ah total for $1200? Not seeing those batteries

Re: [AFMUG] Still need help 50v DC regulator 6-10A

RSD 200 with the DIN bracket, it's hard to use 200w anyway, you would need 6 ip20c radios to hit 200w On Thu, Jul 11, 2019 at 5:25 PM Bill Prince wrote: > These from Puls are similar. > > https://www.pulspower.com/products/show/product/detail/cd10482/ > > bp > > > > On 7/11/2019 5:16 PM, Sterli

Re: [AFMUG] 48 Volt Battery Revert

What is a revert? We are using LifePO4 cells from ebay, 100ah cells for $75 in a 16x configuration, works out to about $1350 with the batt management system and they should last my lifetime On Thu, Jul 11, 2019 at 3:26 PM Matt wrote: > What is everyone using for 48 volt battery revert? > > -- >

Re: [AFMUG] Still need help 50v DC regulator 6-10A

These from Puls are similar. https://www.pulspower.com/products/show/product/detail/cd10482/ bp On 7/11/2019 5:16 PM, Sterling Jacobson wrote: They are also hella expensive, lol  

Re: [AFMUG] Still need help 50v DC regulator 6-10A

2 out of 3 ain't bad. bp On 7/11/2019 5:16 PM, Sterling Jacobson wrote: They are also hella expensive, lol   From: AF On Behalf Of

Re: [AFMUG] Still need help 50v DC regulator 6-10A

They are also hella expensive, lol From: AF On Behalf Of Bill Prince Sent: Thursday, July 11, 2019 6:05 PM To: af@af.afmug.com Subject: Re: [AFMUG] Still need help 50v DC regulator 6-10A These units from Phoenix Contact will do 5-7 amps, and can be wired in parallel to increase output. They're

Re: [AFMUG] Still need help 50v DC regulator 6-10A

These units from Phoenix Contact will do 5-7 amps, and can be wired in parallel to increase output. They're also DIN rail. https://www.phoenixcontact.com/online/portal/us/?uri=pxc-oc-itemdetail:pid=2905008&library=usen&pcck=P-22-05-01&tab=2&selectedCategory=ALL bp

Re: [AFMUG] Still need help 50v DC regulator 6-10A

Yep, if you need more than 5A, those are made to work in parallel, and if you want to use 24v batteries, just switch to the DDR-240B-48, and it should work fine. On Thu, Jul 11, 2019 at 6:07 PM Sterling Jacobson wrote: > Oh wait, I see that these can be used in parallel and in different inputs.

Re: [AFMUG] Still need help 50v DC regulator 6-10A

24 volt batts float at 27 volts. Sent from my iPhone > On Jul 11, 2019, at 4:50 PM, Sterling Jacobson wrote: > > Ok, so instead of a 48v battery string, use a 24v battery string and connect > up two 24v to 10A supplies on it and then connect the load/output side in > series for 48v? > > >

Re: [AFMUG] Still need help 50v DC regulator 6-10A

You could just put a 3 volt 7 amp zener diode in series too. Sent from my iPhone > On Jul 11, 2019, at 5:07 PM, Sterling Jacobson wrote: > > Oh wait, I see that these can be used in parallel and in different inputs. > > So really what I would do is get the DDR-240C-48 at 5A output, from a 48v

Re: [AFMUG] Still need help 50v DC regulator 6-10A

Oh wait, I see that these can be used in parallel and in different inputs. So really what I would do is get the DDR-240C-48 at 5A output, from a 48v battery string. Then if I needed more than 5A I just wire another unit in parallel per their diagram and have enough for 5-9A. Or if I just want/n

Re: [AFMUG] Still need help 50v DC regulator 6-10A

Ok, so instead of a 48v battery string, use a 24v battery string and connect up two 24v to 10A supplies on it and then connect the load/output side in series for 48v? From: AF On Behalf Of Ken Hohhof Sent: Thursday, July 11, 2019 4:08 PM To: 'AnimalFarm Microwave Users Group' Subject: Re: [A

Re: [AFMUG] Network Engineer / Tech Support Position in Sunny Florida

I used linktechs a couple times in the last month or so, ill vouch for them, prompt, cost effective, clear communications. On Thu, Jul 11, 2019 at 4:24 PM Dennis Burgess via AF wrote: > Paul, we are always there if you need us. Just giving you a FYI 😊 We > have multiple engineers on hand to t

[AFMUG] 48 Volt Battery Revert

What is everyone using for 48 volt battery revert? -- AF mailing list AF@af.afmug.com http://af.afmug.com/mailman/listinfo/af_af.afmug.com

Re: [AFMUG] Still need help 50v DC regulator 6-10A

I'd use a Mean Well RSD-300C-48, but it's not DIN rail mount and won't meet your 10A requirement. One thought is that most isolated output DC-DC converters can have their output put in series, you could put two 24V 10A supplies in series. From: AF On Behalf Of Jesse DuPont Sent: Thursday,

Re: [AFMUG] Still need help 50v DC regulator 6-10A

It’s not din rail (you can find a way to mount it tho) and it’s only 5.7amp but this is what we use: Meanwell RSD-300B-48 https://www.mouser.com/ProductDetail/MEAN-WELL/RSD-300B-48?qs=%2Fha2pyFadugH%2F23TG3%2Foi6GRW9pCdRnwAsKYvAtmY6aO8TgiXIsbpA%3D%3D I’m on my phone so it’s not easy to search fo

Re: [AFMUG] Still need help 50v DC regulator 6-10A

How about this one? It's only 5A, though, could run a pair of them and split the load. https://www.trcelectronics.com/View/Mean-Well/DDR-240C-48.shtml On 7/11/2019 2:59 PM, Sterling Jacobson wrote: Sorry to beat a dead hor

Re: [AFMUG] Network Engineer / Tech Support Position in Sunny Florida

Paul, we are always there if you need us. Just giving you a FYI 😊 We have multiple engineers on hand to tackle virtually any issues. [LTI-Full_175px] Dennis Burgess, Mikrotik Certified Trainer Author of "Learn RouterOS- Second Edition” Link Technologies, Inc -- Mikrotik & WISP Support Service

[AFMUG] Still need help 50v DC regulator 6-10A

Sorry to beat a dead horse, but I'm still stuck on this mini-pop DC plant thing. Is there a DIN mountable voltage regulator that will allow me to feed load from 48v battery string without going over 50v at 6-10A? I'm still trying to power a couple of MetroLinq 2.5 antennas at the site, but peop

Re: [AFMUG] Packetflux 320 Sync Injectors ?

https://tickets.packetflux.com/downloads/poeinjectorjumpers.pdf 1.

Re: [AFMUG] Network Engineer / Tech Support Position in Sunny Florida

Thanks Tim! From: AF On Behalf Of Timothy Steele Sent: Tuesday, July 9, 2019 9:49 AM To: AnimalFarm Microwave Users Group Subject: Re: [AFMUG] Network Engineer / Tech Support Position in Sunny Florida if you need any remote help let me know I'm living in the Philippines right now so I'm cheap

Re: [AFMUG] Packetflux 320 Sync Injectors ?

How do the 10/100 ones do it since the Aps are wired oddly? From: AF On Behalf Of Steve Jones Sent: Thursday, July 11, 2019 3:45 PM To: AnimalFarm Microwave Users Group Subject: Re: [AFMUG] Packetflux 320 Sync Injectors ? the 320 ones and the 10/100 ones both work On Thu, Jul 11, 2019 at 9:22

Re: [AFMUG] Packetflux 320 Sync Injectors ?

the 320 ones and the 10/100 ones both work On Thu, Jul 11, 2019 at 9:22 AM Paul McCall wrote: > Does anyone have any Packetflux sync injectors for the canopy 320 units? > We are slowly moving away from 320s so not wanting to buy a bunch of new > ones, but need 4 or 5 on the shelf for spares. > >

[AFMUG] Packetflux 320 Sync Injectors ?

Does anyone have any Packetflux sync injectors for the canopy 320 units? We are slowly moving away from 320s so not wanting to buy a bunch of new ones, but need 4 or 5 on the shelf for spares. Let me know please if you want to part with some. Thanks! Paul McCall, President Florida Broadband /