http://www.samlexamerica.com/support/documents/WhitePaper-120240VACSingleSplitPhaseandMultiWireBranchCircuits.pdf
This document has info on what you are looking for. The configuration you describe is called dual / split phase ... which happens to be the most common configuration on how power is delivered to our homes in the US. :) Faisal Imtiaz Snappy Internet & Telecom 7266 SW 48 Street Miami, FL 33155 Tel: 305 663 5518 x 232 Help-desk: (305)663-5518 Option 2 or Email: [email protected] ----- Original Message ----- > From: "Scott Carullo" <[email protected]> > To: "Faisal Imtiaz" <[email protected]>, [email protected], > "WISPA General List" <[email protected]> > Sent: Thursday, November 6, 2014 2:40:35 PM > Subject: Re: [WISPA] Off topic sorta power question.... > Ok... sorry to beat this horse but I'm apparently not following you. > There are three lugs my shiny new male plug has. > 1-120v leg1 from single phase source > 2-120v leg2 from single phase source > 3- Neutral wire which bonds to ground at building main panel from power > company. > Cloud Core has three wires feeding the power supply. > 1-120v leg (1 or 2) from single phase source > 2-Neutral > 3-Ground > A) I completely understand how I can take a single 120v wire from leg1 or > leg2 of the power source and then take the neutral to both neutral and > ground of the router power supply and make this work - thats easy - but not > code. > B) I also understand how I could take a neutral, a ground and one hot wire > with voltage anywhere from 110-250v and it will work with cloud core power > supply. (but not I do not have this configuration at source) > C) I do not understand how you can take two hots and a neutral and turn that > into anything (just by using a cable) that the router can use unless that > cable is doing nothing more than what I described above in "A" > Thanks > Scott Carullo > Technical Operations > 855-FLSPEED x102 > From : "Faisal Imtiaz" <[email protected]> > Sent : Thursday, November 06, 2014 8:53 AM > To : [email protected], "WISPA General List" <[email protected]> > Subject : Re: [WISPA] Off topic sorta power question.... > Here is the info on AC power arrangement > http://www.oempanels.com/what-does-single-and-three-phase-power-mean > The CCR specs show it having : > Dual power supplies for redundancy, 110-250V input, IEC connectors > which means that, you can use either 110 or 220 or 240 on the same power > supply. > All you would have to do is match the power cables... > Regards. > Faisal Imtiaz > Snappy Internet & Telecom > 7266 SW 48 Street > Miami, FL 33155 > Tel: 305 663 5518 x 232 > Help-desk: (305)663-5518 Option 2 or Email: [email protected] > ----- Original Message ----- > > From: "Scott Carullo" <[email protected]> > > > To: "WISPA General List" <[email protected]> > > > Sent: Wednesday, November 5, 2014 11:55:36 PM > > > Subject: Re: [WISPA] Off topic sorta power question.... > > > Cloud core. There is a difference between having a hot (80-250v), a neutral > > and a ground, vs. a neutral and two 120v hots. I believe the router can > > handle more than 120v but not in the sense that its being delivered on two > > 120v legs with a neutral and no ground. Its a 3 prong twist lock type > > receptacle. If there is a way I'd like to be educated (aside from pulling > > one of the hots and hooking the neutral to ground as well on my new > > non-code > > engineered power cable. Educate me..... > > > I think I'm just going to plug it into the normal 120v 20amp plug on the > > wall > > behind the rack though, seems like the best way forward considering the > > options I was just trying to accommodate the customers request prior to > > plan > > B. > > > Thanks > > > Scott Carullo > > > Technical Operations > > > 855-FLSPEED x102 > > > From : "TJ Trout" <[email protected]> > > > Sent : Wednesday, November 05, 2014 3:21 PM > > > To : "WISPA General List" <[email protected]> > > > Subject : Re: [WISPA] Off topic sorta power question.... > > > Everything can use 240 now days probably just need a new power cord > > > On Nov 5, 2014 12:10 PM, "Bob M" < [email protected] > wrote: > > > > Keep in mind that it is breakered for 240. Splitting the legs after a 240 > > > vac > > > circuit breaker is not code. > > > > > > Sent from my Verizon Wireless 4G LTE smartphone > > > > > > -------- Original message -------- > > > > > > From: Brett Woollum < [email protected] > > > > > > > Date:11/05/2014 12:00 PM (GMT-05:00) > > > > > > To: WISPA General List < [email protected] > > > > > > > Subject: Re: [WISPA] Off topic sorta power question.... > > > > > > Tim, > > > > > > In most cases you can split the hot leads on the 240v outlet into two > > > 120v > > > circuits. There are adapter pigtails for this if you don't want to > > > hardware > > > it. > > > > > > >From memory, our local hardware store sells these (in the US). > > > > > > A quick Google search revealed this: > > > http://www.wayfair.com/Champion-Power-Equipment-Generator-Y-Adapter-for-Champion-Power-Equipment-48035-L771-K~CXP1067.html?refid=GX50899353420-CXP1067&device=c&ptid=75696510540&gclid=CJ_Fktv348ECFUdffgod3z4ANw > > > > > > Brett Woollum > > > > > > Senior Sales Engineer > > > > > > [email protected] > > > > > > Tekify Broadband Internet Services > > > > > > Web: http://www.tekify.com > > > > > > Phone: 510-266-5800 , ext 6200 > > > > > > From: "Tim Way" < [email protected] > > > > > > > To: [email protected] , "WISPA General List" < [email protected] > > > > > > > > > > Sent: Wednesday, November 5, 2014 7:50:52 AM > > > > > > Subject: Re: [WISPA] Off topic sorta power question.... > > > > > > I would think something like this might be the safer option: > > > http://www.certifiedmtp.com/step-up-step-down-transformer-500w/?gclid=CNWj1Kro48ECFQipaQodB74ADQ > > > > > > That said I'm not an electrician and I think that question might be best > > > answered by one. > > > > > > Tim Way > > > > > > On Wed, Nov 5, 2014 at 9:38 AM, Scott Carullo < [email protected] > > > > > > > wrote: > > > > > > > I need to place a 120v normal 1U router in a rack that only has 240v > > > > twist > > > > lock receptacles available for power. I need to put a UPS there so I > > > > just > > > > looked for a 240v UPS with the right plugs but because they are made > > > > for > > > > a > > > > lot larger load they were way bigger (and more expensive) than what I > > > > was > > > > looking for. SO... anyone have a better way to do this? I have > > > > considered > > > > taking one leg and bonding the neutral and ground, but..... > > > > > > > > > > Thanks > > > > > > > > > > Scott Carullo > > > > > > > > > > Technical Operations > > > > > > > > > > 855-FLSPEED x102 > > > > > > > > > > _______________________________________________ > > > > > > > > > > Wireless mailing list > > > > > > > > > > [email protected] > > > > > > > > > > http://lists.wispa.org/mailman/listinfo/wireless > > > > > > > > > _______________________________________________ > > > > > > Wireless mailing list > > > > > > [email protected] > > > > > > http://lists.wispa.org/mailman/listinfo/wireless > > > > > > _______________________________________________ > > > > > > Wireless mailing list > > > > > > [email protected] > > > > > > http://lists.wispa.org/mailman/listinfo/wireless > > > > > _______________________________________________ > > > Wireless mailing list > > > [email protected] > > > http://lists.wispa.org/mailman/listinfo/wireless >
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