1500VA / 1000W Pure Sine Wave UPS battery backup Input: NEMA 5-15P. Output: (6) NEMA 5-15R Automatic Voltage Regulation (AVR) adjusts high and low voltages to a safe level, helping preserve the life of the battery APC SmartConnect is an innovative, easy to use remote monitoring feature (through a secure portal) that provides automatic notifications, firmware updates, and advanced support services. SmartConnect is free during the standard warranty period of the UPS 2U Rackmount UPS (includes rack mount support rails). Pre-Installed Network Management Card (NMC) Energy-Star Certified: This UPS meets the Energy Star Program Requirements for product specification: Uninterruptible Power Supplies (UPS)