Compactness and comprehensive protection for rack systems. The Sentinel Rack is a rack-mounted version of the popular Sentinel Pro series of uninterruptible power supplies. The advanced double-conversion technology offers the highest reliability and protection for critical servers, IT data processing systems, and telecommunications networks. Available in 1500 VA and 3000 VA versions, both products have a depth of only 380 mm, making them the ideal choice for upgrading power supply in server rooms with 600 mm deep legacy racks.

For applications requiring several hours of autonomy, the SER 3000 ER is equipped with a 6A battery charger and additional battery packs for extended runtimes. These plug-and-play UPS systems are designed to fit into standard 19-inch racks and feature a cold start function that allows them to start even without mains power. Choose from a variety of operating modes to enhance performance and improve energy efficiency.