Siemens 22 → 29V dc Input DIN Rail Uninterruptible Power Supply, SITOP DC

Keep essential equipment operating through power failures with this uninterruptible power supply from Siemens. You can combine it with a 24V battery module and a SITOP power supply unit to bridge power failures lasting several hours without interruption. A maintenance-free lead battery provides optimum safety. Monitoring of operational readiness, battery feeder, ageing and charging status ensures high reliability and availability. The device clips easily onto a DIN rail to help you build a compact and organised system.

• USB communications offer easy compatibility with computer equipment
• Operating temperature range of 0°C to +60°C makes it suitable for industrial use
• Compact dimensions of 102 (W) x 125 x (H) x 125mm (D) to save space in busy setups
• Integrated battery management offers a long operating life for loads and batteries

Uninterruptible power supplies are used to protect electrical equipment such as telecommunications devices computers where unexpected power distribution could have serious safety or commercial consequences. Examples of settings where they are commonly found include bottling plants, production lines and the obstruct lights of wind power plants.