EATON UPS 5E 1200 USB IEC Gen2

The Eaton UPS 5E 1200 backup power supply protects your electronics from power outages and mains instability. This line-interactive UPS has an apparent power of 1200VA and a real power of 660W, which is sufficient for powering computer setups and small servers. The integrated Automatic Voltage Regulation (AVR) actively corrects undervoltage and overvoltage without switching to the battery, thereby extending its life. Its fanless design ensures completely silent operation, so it won't disturb you in a work or home environment. Additionally, the cold start function lets you start connected devices directly from the battery, even when no mains power is available.

Topology and performance of the backup power supply

The UPS works with a line-interactive topology that responds effectively to voltage fluctuations. It handles a wide input voltage range of 140–300V, often eliminating the need to activate battery mode. The AVR function stabilises the output voltage without switching to the battery, saving its capacity for a complete power outage. The unit operates at 95% efficiency under full load, which limits energy loss and reduces running costs. The apparent power of 1200VA and real power of 660W covers the needs of standard workstations and network components.

Battery management and reliable start

The unit supports a cold start function, which lets you start connected devices directly from the battery even without mains input power. This function is useful when you need short-term access to data during a prolonged outage. The battery also charges continuously, even when the UPS is off, so it is always ready for use. Integrated deep-discharge protection actively prevents battery damage and helps to extend its overall lifespan.

Communication and power management

For connecting to a computer, the power supply features a built-in USB port, making it easy to integrate into your existing system. Once connected and with the Eaton UPS Companion software installed, it provides a detailed overview of the unit's status and energy consumption. The software lets you configure an automatic shutdown of the operating system during a prolonged power cut, protecting your unsaved work and data from being lost. The interface is compatible with common operating systems. For connecting appliances, the power supply is equipped with six IEC C13 output sockets. All sockets provide both battery backup and surge protection. The six backed-up IEC C13 sockets are sufficient for powering a computer, monitor, and other peripherals. The mains power input uses a standard IEC C14 connector.