I do the same unless there is a larger load on 24vdc.
On 5/1/19 12:01 PM, Joe Novak wrote:
For you guys that are utilizing these, do you normally do a 48V and a
24V volt power supply for mixed sites? Or do you do what I think I saw
Ken mentioned before - 48 to 24V converter for the few
What are you doing for transient surge protection on the input and
output side??
On 4/9/19 3:50 PM, Brandon Yuchasz wrote:
Last night I replaced yet another Amazon special 29.5V power supply
that was feeding out packetflux equipment. These are defiantly a weak
link and something I need to
Most of the time we either do a 24v power supply and batteries plus a 24v
to 48v DC-DC converter, or a 48v power supply and batteries, with a 48v to
24v DC-DC converter (mainly depending on whether there's more stuff that
needs 24v or 48v), but sometimes we'll do completely separate 24v and 48v
We down-convert 48V to 24V when necessary (using Traco DC-DC converters),
but that is few and far between these days since old school UBNT and FSK is
mostly a thing of the past.
On Wed, May 1, 2019 at 1:02 PM Joe Novak wrote:
> For you guys that are utilizing these, do you normally do a 48V and
For you guys that are utilizing these, do you normally do a 48V and a 24V
volt power supply for mixed sites? Or do you do what I think I saw Ken
mentioned before - 48 to 24V converter for the few devices that may require
24v?
On Tue, Apr 16, 2019 at 10:21 AM Sam Lambie wrote:
> I have been
I have been using both of those same models with PF gear for a long time.
never had an issue with them.
On Tue, Apr 9, 2019 at 2:51 PM Brandon Yuchasz
wrote:
> Last night I replaced yet another Amazon special 29.5V power supply that
> was feeding out packetflux equipment. These are defiantly a
had not
> been abused.
>
> *From:* Brandon Yuchasz
> *Sent:* Tuesday, April 9, 2019 2:50 PM
> *To:* af@af.afmug.com
> *Subject:* [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering
> Packetflux Rack Injector?
>
>
> Last night I replaced yet another Amazon special 29.5
at 3:55 PM wrote:
All I can say is that I have never had a Meanwell product die that had not been
abused.
From: Brandon Yuchasz
Sent: Tuesday, April 9, 2019 2:50 PM
To: af@af.afmug.com
Subject: [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering Packetflux Rack
Injector?
La
*Sent:* Tuesday, April 9, 2019 2:50 PM
> *To:* af@af.afmug.com
> *Subject:* [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering
> Packetflux Rack Injector?
>
>
> Last night I replaced yet another Amazon special 29.5V power supply that
> was feeding out packetflux equipment.
hat I have never had a Meanwell product die that had
not been abused.
*From:* Brandon Yuchasz
*Sent:* Tuesday, April 9, 2019 2:50 PM
*To:* af@af.afmug.com
*Subject:* [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering
Packetflux Rack Injector?
Last night I replaced yet another Amazon speci
;
>> On Tue, Apr 9, 2019 at 3:55 PM wrote:
>> All I can say is that I have never had a Meanwell product die that had not
>> been abused.
>>
>> From: Brandon Yuchasz
>> Sent: Tuesday, April 9, 2019 2:50 PM
>> To: af@af.afmug.com
>> Subject: [AFMU
Of Mathew Howard
Sent: Tuesday, April 9, 2019 8:11 PM
To: AnimalFarm Microwave Users Group
Subject: Re: [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering Packetflux
Rack Injector?
I think the NDR series may actually be the only Meanwell power supplies that I
have had die (outside of th
uesday, April 9, 2019 2:50 PM
> *To:* af@af.afmug.com
> *Subject:* [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering
> Packetflux Rack Injector?
>
>
> Last night I replaced yet another Amazon special 29.5V power supply that
> was feeding out packetflux equipment. These are
>
> *From:* Steve Jones
> *Sent:* Tuesday, April 09, 2019 6:00 PM
> *To:* AnimalFarm Microwave Users Group
> *Subject:* Re: [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering
> Packetflux Rack Injector?
>
> We had a 48v mean well doa, well doa when we first powered it on, a jug
Syncinjector was fine
>
> On Tue, Apr 9, 2019, 3:55 PM wrote:
>
>> All I can say is that I have never had a Meanwell product die that had
>> not been abused.
>>
>> *From:* Brandon Yuchasz
>> *Sent:* Tuesday, April 9, 2019 2:50 PM
>> *To:* af@af.afmug.co
rather than Gatorade, you could have fixed it.
From: Steve Jones
Sent: Tuesday, April 09, 2019 6:00 PM
To: AnimalFarm Microwave Users Group
Subject: Re: [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering Packetflux
Rack Injector?
We had a 48v mean well doa, well doa when we first pow
om:* Brandon Yuchasz
> *Sent:* Tuesday, April 9, 2019 2:50 PM
> *To:* af@af.afmug.com
> *Subject:* [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering
> Packetflux Rack Injector?
>
>
> Last night I replaced yet another Amazon special 29.5V power supply that
&
All I can say is that I have never had a Meanwell product die that had not been
abused.
From: Brandon Yuchasz
Sent: Tuesday, April 9, 2019 2:50 PM
To: af@af.afmug.com
Subject: [AFMUG] Mean Well NDR 120-24 & NDR 120-48 for powering Packetflux Rack
Injector?
Last night I replaced yet ano
Last night I replaced yet another Amazon special 29.5V power supply that was
feeding out packetflux equipment. These are defiantly a weak link and
something I need to pull out of the field and replace.
I spent some time today digging into the MeanWell product line and came up
with two options to
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