LEGRAND UPS Keor SPE Rack/Tower 2U 2200VA

The Legrand Keor SPE Rack/Tower 2U 2200VA backup power supply with line-interactive topology provides stable power protection for network devices and servers. This model offers an apparent power of 2200VA and a real power of 1980W, with a full-load runtime of exactly 2 minutes. Thanks to its flexible 88mm high design, it can be easily placed in a standard 19" rack cabinet or in a standalone vertical position on the floor. A wide input voltage range of 175 to 288V reduces the need for frequent switching to battery power. The robust chassis, weighing 28.3kg, is highly resistant to external influences and meets the requirements of the IP20 protection rating. The device operates reliably in a temperature range of 0 to 40°C and generates a noise level of 55dB. The output power factor of 0.9 indicates high efficiency when powering modern IT technologies with active PFC. The system is designed for continuous operation in demanding data centre and corporate server room environments.

Line-interactive technology power supply

This backup power supply uses an advanced line-interactive topology that effectively compensates for fluctuations in the mains power. The integrated AVR system automatically adjusts the voltage without needing to discharge the internal batteries, which significantly extends their overall lifespan. The device operates with 98% efficiency in the power-saving ECO mode and maintains a stable output voltage with less than 3% distortion under linear load.

Battery system

Inside the device are a total of 6 lead-acid VRLA batteries, which supply power during an outage. Integrated protection mechanisms maintain the optimal condition of the entire power block. The front LCD display clearly shows the current operating status, load level and battery capacity.

Communication interface

Connection to surrounding systems is facilitated by integrated USB and RS-232 communication ports, which are complemented by built-in network management. There is also an SNMP card and a volt-free contact for remote monitoring of the unit's status. Users can take advantage of the automatic shutdown function for connected servers and workstations using specialised software during a prolonged outage.

Connectivity and sockets

Input power is provided by a robust IEC C20 connector, which complements a set of output sockets for connecting end devices. On the rear panel, you will find a total of 8 IEC C13 sockets and one high-power IEC C19 socket. The equipment also includes one IEC Jumper cable for easy power distribution.