yes this one is my most powerfull, but remember i wired it for singlephase 230V we have 13A pre-fuse for single phase power, so that is my max input 3kW, out of the 5kva this one require at max.
Mmmmm the 1.3 volts might throw a bit of a spanner into those works. At 250w tdp the 1.3 volts means about 200amps required ;-) clearly he needs a bigger power supply! (I know you were joking, I'm playing along)
There are a + and - symbol stamped in the back panel of the case for polarity indication .. easily overlooked, but they are there ;) Would the efficiency be any better with a 3phase input? 66% is not the greatest ever.
YES i found it.. too easy to overlook, so i added extra. yes efficiency get higher with 3ph, and it also get a lot higher with more load, since most of the loss is constant, it will have almost 90% at 3kW output at 80V
Finally a power supply that is capable of running a Xeon processor at full TDP with no problems.....
yes this one is my most powerfull, but remember i wired it for singlephase 230V we have 13A pre-fuse for single phase power, so that is my max input 3kW, out of the 5kva this one require at max.
Mmmmm the 1.3 volts might throw a bit of a spanner into those works. At 250w tdp the 1.3 volts means about 200amps required ;-) clearly he needs a bigger power supply!
(I know you were joking, I'm playing along)
@@zyeborm But enough power on the 12V rail to get a single processor core to full power after the voltage regulation.
There are a + and - symbol stamped in the back panel of the case for polarity indication .. easily overlooked, but they are there ;)
Would the efficiency be any better with a 3phase input? 66% is not the greatest ever.
YES i found it.. too easy to overlook, so i added extra. yes efficiency get higher with 3ph, and it also get a lot higher with more load, since most of the loss is constant, it will have almost 90% at 3kW output at 80V
In the last one he found the efficiency was nearly 100% when you took away the static loss in the supply. IE the power consumption with no load.
@@zyeborm exactly, the same happens for this one