Chris:
Tempting... If, however, any equipment fails I am responsible.
If I can test the power and prove the UPS is incorrectly reporting poor power
then I have a case for discrediting the UPS.
Does anyone know of a UPS that is smarter-- that could be programmed as to the
parameters it migh
>
> [image: Gradient Cap_mini]
> Lic 773985
> millersolar.com <http://www.millersolar.com/>
> 805-438-5600
>
>
>
> *From:* RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] *On
> Behalf Of *Steve Jefferson
> *Sent:* Friday, August 15, 2014 11:11
William,
One other option, if the AV crew can see the light, is replace the UPS with an
inverter like Magnum MS1012 and a separate battery equal to the UPS capacity.
The Magnum has broad input voltage and should the SB fail to provide power, the
transfer time is likely fast enough (16ms) to repl
com/> millersolar.com
805-438-5600
From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf
Of Steve Jefferson
Sent: Friday, August 15, 2014 11:11 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] More Sunny Island power problems
Afternoon William,
The communication is there to se
sts.re-wrenches.org] On Behalf
Of Steve Jefferson
Sent: Friday, August 15, 2014 11:11 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] More Sunny Island power problems
Afternoon William,
The communication is there to send the signal to the Sunny Boys to go into
off-grid mode, when the grid
view, copying, or distribution of this email (or
> any attachments thereto) by others is strictly prohibited. If you are not
> the intended recipient, please contact the sender immediately and
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riday, August 15, 2014 9:55 AM
To: 'RE-wrenches'
Subject: Re: [RE-wrenches] More Sunny Island power problems
Mac:
I will review the data. Thanks!
William
Gradient Cap_mini
Lic 773985
millersolar.com <http://www.millersolar.com/>
805-438-5600
From: RE-wrenche
27;RE-wrenches'
Subject: Re: [RE-wrenches] More Sunny Island power problems
Mac:
I will review the data. Thanks!
William
[Gradient Cap_mini]
Lic 773985
millersolar.com<http://www.millersolar.com/>
805-438-5600
From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Beh
enches
Subject: Re: [RE-wrenches] More Sunny Island power problems
William,
As far as I understand, the communication is supposed to take away the need for
frequency shift. Have you pulled the data off of the Sim card and looked for
frequency shift?
On Aug 15, 2014 10:24 AM, "William Mil
William,
As far as I understand, the communication is supposed to take away the need
for frequency shift. Have you pulled the data off of the Sim card and
looked for frequency shift?
On Aug 15, 2014 10:24 AM, "William Miller" wrote:
> Friends:
>
>
>
> A Sunny Island mini-grid system I am maintain
Friends:
A Sunny Island mini-grid system I am maintaining also does not play nice
with a UPS unit. So much so that the system reportedly fried a Furman UPS
unit yesterday!
This should not be! The UPS unit is supposed to protect downstream
equipment and should be able to protect itself a
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