An online UPS was always on my radar for a long time. Took the plunge recently and bought 1KVA UPS from Emerson Liebert.
Liebert GXT MT+ 1,2 & 3 kVA Online UPS
Even though APC is the market leader, I mainly went for Emerson as this brand is used by some of our forum members for powering...
I recently purchased an APC online UPS SRC 2000XLI-CC to power my stereo set up. The UPS has a constant output of 230 V in the line, but it outputs rather high voltages in the neutral. I have measured constant 80 volts using a multi-meter in neutral when the UPS is working from the battery...
A friend of mine has the following UPS ,in new unused condition which he has wants to sell at throw away prices ( less than 50 % of market price)
Intelli Q - 5 KVA
APC - 3 KVa
APC - 5 KVA
Emerson- 2 KVA
Eaton - 6 KVA
Delta - 2 KVA
Numeric - 3 KVA
Numeric - 5 KVA
I have no...