SITOP DC UPS with capacitors

• Buffering of 24 V DC up to 15 A
• Buffering of power failures for up to several minutes enables data backup and controlled shutdown
• Ambient temperatures up to +60 °C
• Short charging times
• Maintenance-free operation and long lifetime, also at high temperatures
• Status messages via LEDs and floating signaling contacts
• Communication with controller/IPC via USB
• Extension of the buffer time with up to 3 expansion modules

SITOP UPS1600 DC UPS modules with UPS1100 battery modules

• High-performance DC UPS modules in space-saving, slim design
• 24 V DC buffering for a few hours for the purpose of continuing processes
• High overload capability for mains and buffer mode
• Starting from the battery module supports stand-alone mode, e.g. for starting generators
• Open communication via USB or two Ethernet/PROFINET ports
• Easy configuration thanks to automatic detection of battery modules
• High reliability and availability due to monitoring of the operational readiness, battery feed, aging and charging status
• Battery-saving charging due to temperature-specific charging characteristic
• Defined shutdown of several IPCs or controllers on one UPS (versions with Ethernet/PROFINET)
• Remote monitoring via integrated web server (versions with Ethernet/PROFINET)
• Time-saving engineering in PC-based systems via SITOP UPS Manager (versions with USB or Ethernet/PROFINET)
• SIMATIC S7 function blocks for easy integration in STEP 7 user programs

The intelligent UPS1600 battery management charges the UPS1100 with the optimal, temperature-controlled charging characteristics and monitors the status (operating data and diagnostic information) of the connected battery modules via the energy storage link. For longer buffer times, up to six battery modules can be connected in parallel.