HI All, I mean as its worded, it would also be 240vac?
jay peltz power On Jun 11, 2013, at 7:30 AM, eric.bent...@schneider-electric.com wrote: > > Hi Bob, > I would rather it be worded "maximum normal operating voltage". > Maximum operating voltage would be the recommended BULK voltage for the > battery type being utilized. > Equalization is a maintenance procedure, which is why it calls for separate > listing. > It must also include polarity of grounded conductor. > > Eric > _____________________________________________________________________________________ > > > Eric Bentsen | Schneider Electric | Solar Business | UNITED STATES > | Technical Support Representative > Phone: +(650) 351-8237 ext. 001# | > Email: eric.bent...@schneider-electric.com | Site: > www.schneider-electric.com/solar | Address: 250 South Vasco Rd., > Livermore, CA 94551 > > <Mail Attachment.jpeg> > *** Please consider the environment before printing this e-mail > > > > From: "Bob Clark" <bcl...@solar-wind.us> > To: "'RE-Wrenches'" <re-wrenches@lists.re-wrenches.org> > Date: 06/10/2013 08:08 PM > Subject: [RE-wrenches] NEC 690.55 - "maximum operating voltage" > Sent by: re-wrenches-boun...@lists.re-wrenches.org > > > > > RE_Wrenches: > > Can someone tell me what is being referred to in NEC 690.55 when it says > “Photovoltaic power systems employing energy storage shall also be marked > with the “maximum operating voltage, . . .” ? > > We have an off-grid system which employs energy storage [i.e.; batteries]; so > I need to know what exactly is referred to when this section mentions > “maximum operating voltage” so I can put it on a sign. > > Bob Clark > SolarWind Energy Systems, LLC
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