My contact at Cobra wire & cable is quite sharp. 215-674-8773 ext. 5000, [email protected] <mailto:[email protected]> she has been CCed here. > On Aug 1, 2020, at 8:16 PM, Ray <[email protected]> wrote: > > I would look at Diesel Locomotive Cable DLO, which is usually dual rated > RHH/RHW-2 for us non locomotive folks. 2000 v rated. Its pretty easy to > work with, flexible, but has a 2nd inner liner that gives it the higher volt > rating. Its also usually tinned conductors too. > https://www.awcwire.com/productspec.aspx?id=dlo > <https://www.awcwire.com/productspec.aspx?id=dlo> > Ray Walters > Remote Solar > 303 505-8760 > On 8/1/20 7:09 AM, Kirk Herander wrote: >> I need to spec battery cable for a nominal 850 vdc LFP bank. Several brands >> of power cable list their rating at a dual 600/1000v. it is my understanding >> that to be listed in this manner, the cable must pass a test apply of over >> 600v for a short period without breakdown. But under normal operation IMO, >> the voltage is not to exceed 600v. And this test is done with AC voltage, >> not DC. >> >> "UL 1277: Power and Control Tray Cable >> UL 1277, the standard for electrical power and control tray cable, was >> recently updated, allowing manufacturers with UL approved tray cable to >> market their product as 600V/1kV rated. To be dual rated, products must use >> a recognized 1kV rated conductor and pass a higher voltage AC Hipot test on >> the completed cable. This test requires each insulated conductor in finished >> cable to withstand a specified voltage range for one minute without >> breakdown. If a product passes the AC Hipot test, it is suitable for 1kV >> use." >> >> >> Am I getting this right? And If so, one should not use this 600/1000v wire >> if normal operating voltage is above 600v as is my case? Proper rating >> should be dual 1000/2000v like PV wire? >> >> What do you experienced high voltage battery gurus use in my application? >> Thanks. >> >> >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> List Address: [email protected] >> <mailto:[email protected]> >> >> Change listserver email address & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> <http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org> >> >> List-Archive: >> http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org >> <http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org> >> >> List rules & etiquette: >> www.re-wrenches.org/etiquette.htm <http://www.re-wrenches.org/etiquette.htm> >> >> Check out or update participant bios: >> www.members.re-wrenches.org <http://www.members.re-wrenches.org/> >> > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: [email protected] > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org >
> [email protected] > <blocked::mailto:[email protected]%22%20%5Co%20%22blocked::mailto:[email protected]> > www.SWNL.net > <blocked::http://www.swnl.net/%22%20%5Co%20%22blocked::http://www.swnl.net/> > Solarwinds Northernlights > Serving Mid Coast Maine & Northern California > 207-832-7574 Cl. 610-517-8401 > > Blair "TUMP" May > ******** MAINE'S CHARTER ******** > NABCEP "Certified PV Installer" > > ******** MAINE'S CHARTER ******** > Trace Xantrex "Certified" Dealer / Installer" >
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