The new APC Smart-UPS 3000VA USB & Serial UPS offers solid backup protection against power outages to allow your equipment to function smoothly even during electrical storms or other disturbances to the power supply. This high-performance UPS features 2700-watts/3000 VA output power capacity, 120V nominal output voltage, and boasts a 95% efficiency rate at full load with an output voltage distortion of less than 5% at full load. The APC Smart-UPS 3000VA USB & Serial UPS operates with a maintenance-free, leak-proof sealed lead-acid battery with suspended electrolyte. This unit delivers surge protection and filtering with a 530 Joules surge energy rating. For your convenience, it has a user-friendly LED control panel that displays load and battery bar graphs, as well as on line, on battery, replace battery, and overload indicators. Protect your valuable equipment and stay productive - order the APC Smart UPS 3000VA USB & Serial UPS.