Hello Colton, Well, triphase plugsets are delivered with 400V/30A input and split into 3x 208V/30A single phases output using PDUs like theese :
https://lenovopress.com/tips0775?cm_mc_uid=43361460347614525383090&cm_mc_sid_50200000=1453826833 So yeah, you'll be able to plug most equipements on it. BR. 2016-01-26 17:02 GMT+01:00 Colton Conor <colton.co...@gmail.com>: > Do most data center providers offer this 400V? The next step up from the > 208V/30AMP A/B side was a 208V/30A/3-Phase Power A/B side. I have never > dealt with 3 phase before does the MX960 support 3 phase? Not sure if this > matters, but the 208V/30A/3-Phase Power is double the cost > of 208V/30A/Single Phase Power. > > On Tue, Jan 26, 2016 at 9:57 AM, Youssef Bengelloun-Zahr <yous...@720.fr> > wrote: > >> Hello Colton, >> >> For that kind of devices using lots of C19 plugs and high wattage PSU >> (>2kW), you can also go with 400V/30AMP power feeds. >> >> We find that solution more efficient for that particular case, for >> example when use power 4 blade chassis in a rack (two chassis per pair of >> plugsets). >> >> Best regards. >> >> >> >> 2016-01-26 16:50 GMT+01:00 Colton Conor <colton.co...@gmail.com>: >> >>> So from what I gather, there are 4 AC power supplies, and each AC power >>> supply has two plugs. So thats not really going to change, its more what >>> power to order from the datacenter. >>> >>> So can I get away with one A side 208V/ 30 AMP circuit and one B side >>> 208V/30AMP circuit? >>> >>> 208V X 30AMP X .80 Max Load = 4,992 watts. That's a lot. >>> >>> Are you saying I ideally need double this? Why? >>> >>> On Mon, Jan 25, 2016 at 10:20 PM, Chuck Anderson <c...@wpi.edu> wrote: >>> >>> > I recommend 4 x 208V. The MX960 uses "power zones" in a 2+2 >>> > arrangement where half of the chassis is powered by 2 PEMs, and the >>> > other half of the chassis is powered by the other 2 PEMs. Make sure >>> > the 1st PEM for each zone is powered by the A feed, and the 2nd PEM >>> > for each zone is powered by the B feed. For dual-input PEMs, you >>> > should put both inputs of a single PEM on the same branch circuit, >>> > either A or B. >>> > >>> > I would use two PDUs to break out the two 208V/30AMP outlets to >>> > multiple C19's (plus any C13's you need), and then use C19/C20 cords. >>> > Each branch circuit PDU will have 4 C19/C20 cords connected (2 PEMs x >>> > 2 inputs per PEM). Alternatively you could use L6-20 PDU >>> > outlets/cords. >>> > >>> > On Mon, Jan 25, 2016 at 09:25:02PM -0600, Colton Conor wrote: >>> > > What are the options for powering a MX960 using AC power? The >>> datacenter >>> > > provider is offering us power in the following options: >>> > > >>> > > 120V/20AMP A/B Power >>> > > 120V/30AMP A/B Power >>> > > 208V/30AMP A/B Power >>> > > >>> > > We are leaning towards using a MX960 with 4 AC power supplies and >>> limited >>> > > cards installed. More than likely we will order the 208V/30AMP A/B >>> Power >>> > > from the datacenter, but want to know if this will be enough? What >>> does >>> > > Juniper recommend? >>> > _______________________________________________ >>> > juniper-nsp mailing list juniper-nsp@puck.nether.net >>> > https://puck.nether.net/mailman/listinfo/juniper-nsp >>> > >>> _______________________________________________ >>> juniper-nsp mailing list juniper-nsp@puck.nether.net >>> https://puck.nether.net/mailman/listinfo/juniper-nsp >>> >> >> >> >> -- >> Youssef BENGELLOUN-ZAHR >> > > -- Youssef BENGELLOUN-ZAHR _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
