UPS Idle Power Consumption

Can everybody please post there idle UPS power consumption? By that i mean no load connected to UPS and battery fully charged (fan off).

I have a Power-X unit (homage like) with power factor of 0.6 and it consumes 55-60 Watts on Idle. That equates to 1.44 units per day and 44 units per month. Is there something more efficient out there?