Alpha requires 4U for 8kW: 125/220Vdc Cordex 4.4kW
On Fri, Jul 15, 2016 at 10:13 AM, Eric Kuhnke <eric.kuh...@gmail.com> wrote: > I need way more than 2000W, the Eltek unit pictured is 4 x 2000W > rectifiers running in parallel, nominally 8kW if running form a 240VAC > input source. Somewhat less on 208V. > > On Fri, Jul 15, 2016 at 7:06 AM, can...@believewireless.net < > p...@believewireless.net> wrote: > >> For the distribution bus, we use ICT. It's 1U and they have a version >> that support two inputs in 1U. >> It allows you to power cycle your loads. You can connect it to the >> rectifier of your choice. >> We get these from Winncom. >> >> If you don't need the full 2000W, Alpha makes a 2U 48Vdc Cordex HP 1.2kW >> 2RU >> . But you can't >> power cycle the loads. You can order these direct or from Winncom/Tessco. >> >> . >> >> On Thu, Jul 14, 2016 at 9:34 PM, Eric Kuhnke <eric.kuh...@gmail.com> >> wrote: >> >>> Looked, but the original FlatPack is not dense enough, the FlatPack2 and >>> HE models are much smaller... I am figuring out if a design for a POP will >>> fit in a single 45U rack with A and B power, each rectifier setup needs to >>> be 3U to 4U height maximum. >>> >>> On Thu, Jul 14, 2016 at 10:52 AM, Peter Kranz <pkr...@unwiredltd.com> >>> wrote: >>> >>>> I’d give ebay a scan, usually there are a few flatpack units there.. >>>> >>>> >>>> >>>> >>>> *Peter Kranz*www.UnwiredLtd.com <http://www.unwiredltd.com/> >>>> Desk: 510-868-1614 x100 >>>> Mobile: 510-207-0000 >>>> pkr...@unwiredltd.com >>>> >>>> >>>> >>>> *From:* Af [mailto:af-boun...@afmug.com] *On Behalf Of *Eric Kuhnke >>>> *Sent:* Monday, July 11, 2016 4:10 PM >>>> *To:* af@afmug.com >>>> *Subject:* [AFMUG] Anyone purchased an Eltek rectifier system recently? >>>> >>>> >>>> >>>> Looking for a ballpark price estimate off list on this: >>>> >>>> >>>> http://www.eltek.com/detail_products.epl?id=1142848&cat=24677&k1=&k2=&k3=&k4=&close=1 >>>> >>>> It has a distribution bus/fuse/breaker panel in the top 1U, the bottom >>>> 1U populated with 4 x 2000W rectifiers. >>>> >>>> Or something else equivalent that is 2U to max 3U in size, 8kW rated at >>>> 230/240VAC input. >>>> >>>> >>> >> >
