6EP19312DC21

Siemens Uninterruptible Power Supplies (UPS)

The Siemens DC UPS is a new age module that can be combined with at least one 24V battery module and a SITOP power supply unit. This combination ensures the bridging of longer power failures without any interruption. Even if a greater buffering current is required, the DC UPS with a maintenance-free lead battery provides optimum safety. It spans power failures up to several hours long and delivers up to 40A.

Features and Benefits

24V buffering for a few hours for continuing processes
Maintenance free battery modules from 1.2Ah to 12Ah
High reliability and availability due to monitoring of the operational readiness, battery feeder, ageing, and charging status
Long operating life of loads and batteries due to integrated battery management
Settings by DIP switches: Battery connection threshold, end-of-charge voltage, charging current, and bridging time
SW tool, free of charge, for easy configuring and integrating in PC-based systems
Input voltage is 22VDC to 29VDC
Output voltage is 21.5VDC to 28.5VDC
Output current is 6A
USB, serial port communications
Mounting Type is DIN Rail
Operating temperature ranges from -25°C and 60°C

Applications

Machine tool production
Textile industry
Production lines
Bottling plants
Obstacle lights of wind power plants

Certifications

CE
UL/cUL approved
EN 61000-6-2
EN 55022 Class B
IP20 rated
EN 60715 35x7.5/15
CSA C22.2 No. 107.1 certified