[smilers]

Hi Folks,

Need some light on power calculation in Data Centre.

Server rack has 2 power source A & B.

3 KW power is catered to this rack.

And assuming readings at Rack show 3 KW for both powerstrips.

Does is mean this rack can use 3 kw from A source and 3 KW from B source? If so, then this rack is using 6 KW?

If i conclude rack is drawing only 3KW although it has source A & B. Then, incoming power at DB or UPS would show 3 KW for each UPS.
ie. UPS A = 3 KW
UPS B = 3 KW

Both UPS = 6 KW

Please enlighten. Thanks.