APC SUA3000 Smart-UPS 3000VA 120V USB/Serial UPS System (Discontinued by Manufacturer) 3000VA 2700W 120V 10 outlets Output Power Capacity: 2700 Watts / 3000 VA Max Configurable Power: 2700 Watts / 3000 VA Nominal Output Voltage: 120V Efficiency at Full Load: 95% Output Voltage Distortion: Less than 5% at full load