SITOP UPS1600 20 A Uninterruptible Power Supply Input: DC 24 V Output: DC 24 V/20 A The SITOP UPS1600 uninterruptible power supply with UPS1100 battery modules is the ideal addition to all 24 V power supplies. It bridges longer power outages lasting up to hours and thus ensures uninterrupted system operation. The intelligent battery management automatically detects the UPS1100 energy storage units, ensures optimal temperature-controlled charging and continuous monitoring. The compact UPS1600 modules are overload-capable, for example to supply the inrush current of industrial PCs. The status message is sent via signal contacts.