Eaton 100 → 276 (With Derating) V, 176 → 276 (Without Derating) V Input Rack Mount, Stand Alone

For intelligent energy management, choose this uninterruptible power supply from Eaton. It keeps equipment running if there's a fault with your primary electrical supply so you can shut down devices with complete peace of mind. Its ABM technology helps you pick up on battery problems early, cutting the risk of backup power failure. Metered energy consumption keeps you in the loop by letting you know quickly how much power you're using. For prioritised shutdowns, a handy load segment control function lets you select which devices to switch off first. A UPS like this one is ideal for use in medical and healthcare facilities as well as data centres.

• USB port and network card slot for convenient external communication
• Easy-to-read graphical LCD screen
• Electromagnetically compatible, so there's minimal risk of interference from nearby electronic devices
• Three-stage charging technique extends its battery life

Yes, the device constantly monitors your power conditions as well as regulating your voltage and frequency. This minimises the risk of damage to connected equipment.