Have you tried Eaton/Heinemann breakers? Old number is (410) 546-9778.
They've had some jumbo breakers that Trace used to use on their battery
disconnects.
Bill Dorsett
Manhattan, KS
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behal
Even though the CBs may be more convenient, I'd opt for the Class T fuses
because they are current limiting whereas CBs are generally not. In a direct
short, the inrush current is huge. The T fuse will clamp that for a brief time
and then blow. That works in your favor for heavy motor starting s
Fellow Wrenches;
I am consulting on a larger project out of country, and the utility is
(as usual) concerned with disturbances to the grid from the variations
in solar output. I know that most of the latest utility scale inverters
have some ability to control the rate that power ramps up and
Hi all,
Until Southwest Windpower ceased operations and closed all three offices
about 6 weeks ago, I was their rep here on the list. My apologies for not
responding to the recent Whisper question earlier. I've been out of the
country and away from email, focusing on working out new employment f
I don't have any experience in large storage but I know Dynapower in Vermont is
working on a storage solution. You should check them out:
http://www.dynapowerenergy.com/
Thanks,
Will
__
Will White
Regiona
We've been using a lot of AE inverters...here's the adjustable ramp rate
spec for their 500NX 1kV:
"100 kW/sec maximum; adjustable at 0.1% increments
AC Power Ramp: This parameter sets the rate of change in output power in %
of max power/second"
Cheers,
Brian
Brian Mehalic
NABCEP Certified So
Ray:
Adjustable ramp times are becoming a common requirement in EU countries with
high penetration PV.
We can adjust in the seconds to minutes (a few thousand seconds) time frame.
I can dig up details if relevant.
Best Regards,
John Berdner
General Manager, North America
SolarEdge Technologies
HI Kent;
I actually used to have info from Trojan on the short circuit current
available from the T105 and L16. I just don't remember it exactly, but
I recall it was around 2000 amps for the T105. I agree its really
shameful how lame most battery manus are at providing info anymore. Its
ha
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