The PFC Sinewave UPS System 1500VA 900W Rack/Tower PFC compatible Pure sine wave provides reliable power backup for networking hardware, servers, and workstations. With a load capacity of 1500 VA and 900 Watts, it features a fast transfer time of 4 ms and up to 7.7 minutes of backup time at full load. The unit includes 8 NEMA 5-15R receptacles and a user-friendly rotatable LCD display for monitoring. Its Automatic Voltage Regulation (AVR) technology corrects minor power fluctuations, ensuring consistent power delivery. The UPS is equipped with hot swappable batteries and offers comprehensive protection for connected devices.