eed +48 that might be a problem.
From: Josh Baird<mailto:joshba...@gmail.com>
Sent: Thursday, December 31, 2015 11:52 AM
To: af@afmug.com<mailto:af@afmug.com>
Subject: Re: [AFMUG] 48v Rectifier Recommendations
Check Emerson Netsure (211) or Eltek for rectifier solutions.
On Dec 3
om: Scott Vander Dussen<mailto:sc...@velociter.net>
Sent: Thursday, December 31, 2015 2:56 PM
To: af@afmug.com<mailto:af@afmug.com>
Subject: Re: [AFMUG] 48v Rectifier Recommendations
Not to be a total noob, but what exactly is -48, and why does it exist instead
of just +48? I read up o
from the wire to the earth and the wire would slowly disappear.
Phone companies learned this years ago and went totally –48 because of this.
From: Scott Vander Dussen
Sent: Thursday, December 31, 2015 2:56 PM
To: af@afmug.com
Subject: Re: [AFMUG] 48v Rectifier Recommendations
Not to be a
+48V.
From: Scott Vander Dussen
Sent: Thursday, December 31, 2015 3:56 PM
To: af@afmug.com
Subject: Re: [AFMUG] 48v Rectifier Recommendations
Not to be a total noob, but what exactly is -48, and why does it exist instead
of just +48? I read up on it sometime ago I think it had its origins with
From: Josh Baird<mailto:joshba...@gmail.com>
Sent: Thursday, December 31, 2015 11:52 AM
To: af@afmug.com<mailto:af@afmug.com>
Subject: Re: [AFMUG] 48v Rectifier Recommendations
Check Emerson Netsure (211) or Eltek for rectifier solutions.
On Dec 31, 2015, at 12:45 PM, David Milholen
mailto:dmi
+1 on Eltek-Valere especially if you get the BC-2000 telemetry module with the
rack.
From: Peter Kranz
Sent: Thursday, December 31, 2015 1:44 PM
To: af@afmug.com
Subject: Re: [AFMUG] 48v Rectifier Recommendations
I’d stay away from any rectifier without hot-swappable components. Eltek
Sent: Thursday, December 31, 2015 9:45 AM
To: af@afmug.com
Subject: Re: [AFMUG] 48v Rectifier Recommendations
I throw this name out there alot but dont know if anyone ever bites because
the Cheaper solutions prevail.
When it comes to power I do not want to keep going back to revise or figure
their FXM series UPS and
they have been very solid.
Watch out that some of the rectifier products only work for one polarity, like
–48VDC, so if you primarily need +48 that might be a problem.
From: Josh Baird
Sent: Thursday, December 31, 2015 11:52 AM
To: af@afmug.com
Subject: Re: [AFMUG] 48v
Those are just plain power supplies. If you're on DC plant, you should
be using a battery management, or DC UPS type of system. Duracom does
have these:
http://www.duracomm.com/product-category/battery-management-systems/
bp
On 12/31/2015 9:45 AM, David Milholen wrote:
I throw this name o
Thx for the recommendation. I checked out the 211, anything specific from
Eltek? I've read on this list recommendations for the BC2000 controller, but
am not certain which chassis that fits with. Is there a particular setup from
Eltek you prefer?
Thanks,
'S
Sent mobile!
On Dec 31, 2015, at 0
David-
Thx, what's the ballpark on these? I tried to request a quote but the website
but it errors out :/
Thx.
Thanks,
'S
Sent mobile!
On Dec 31, 2015, at 09:45, David Milholen
mailto:dmilho...@wletc.com>> wrote:
I throw this name out there alot but dont know if anyone ever bites because th
Check Emerson Netsure (211) or Eltek for rectifier solutions.
> On Dec 31, 2015, at 12:45 PM, David Milholen wrote:
>
> I throw this name out there alot but dont know if anyone ever bites because
> the Cheaper solutions prevail.
> When it comes to power I do not want to keep going back to revi
I throw this name out there alot but dont know if anyone ever bites
because the Cheaper solutions prevail.
When it comes to power I do not want to keep going back to revise or
figure out what doesnt work.
Have a look at these babies from Duracomm. The price is right on these
to. We are having
I need to upgrade several sites from AC to DC. Usage is 15A or less at 48vdc.
Desire a robust, rack mount, with SNMP solution. Any specific recommendations?
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