. APC Smart-UPS 1000VA Rack Mount LCD 230V with SmartConnect PortKey Product Info . Pure sine wave output on batteryCold-start capableLCD Status DisplayTemperature-compensated battery chargingGreen modeHigh online efficiency Product Features Pure sine wave output on batterySimulates utility power to provide the highest degree of compatibility for active PFC (power factor corrected) servers and sensitive electronics Cold-start capableProvides temporary battery power when the utility power is out LCD Status DisplayProvides key UPS status at a glance. Multiple status indicators with load and battery bar graphs Temperature-compensated battery chargingProlongs battery life by regulating the charge voltage according to battery temperature Green modePatent-pending operating mode that bypasses unused electrical components in good power conditions to achieve very high operating efficiency without sacrificing any protection High online efficiencyReduces utlility costs generates less heat What\'s in the box? . CD with software Documentation CD Installation guide Rack Mounting brackets USB cable