The Powercom MAC-1000 is an online double conversion UPS designed to provide a continuous, stable power supply for sensitive electronic equipment. With a capacity of 1000 VA / 1000 W and a power factor of 1.0, it ensures that your devices receive a pure sine wave output, which is essential for the longevity of high-precision hardware. Because it operates with a zero-millisecond transfer time, your systems will not experience any interruption or rebooting when the main power fails. This tower-style unit is built for reliability, featuring two 12V 9Ah sealed maintenance-free batteries that can be recharged to 90% in about four hours. It manages power fluctuations effectively within an input range of 120 to 276 VAC and includes comprehensive protection against overloads and surges. You can monitor the system through the integrated LCD control panel or manage it remotely via USB and RS232 connections, making it a practical choice for small server rooms or professional workstations where power stability is critical.