Overview - Siemens SITOP UPS1600 Manual

Overview

Description
The DC-UPS modules augment the SITOP 24 V power supply units for uninterruptible rated
currents up to 40 A from the UPS1100 battery modules based on maintenance-free lead or
LiFePo batteries. SITOP UPS1600 with its integrated electronics automatically detects the
battery type that it charges with the optimum temperature-controlled charging characteristic
curve. The intelligent battery management monitors all relevant data, also for parallel-
connected battery modules. The Ethernet/PROFINET interface is used to output the battery
status and various actual values, such as voltage and current. Thanks to the integrated web
server, remote diagnosis is also possible.
The low profile SITOP UPS1600 DC-UPS module provides a dynamic overload behavior, for
example, to switch on industrial PCs. The high charging current quickly restores the buffer
readiness after a supply system failure. And for the deployment in stand-alone operation, the
UPS can be activated from the battery for missing supply system voltage, e.g. to start the
generators.
The key benefits of the product include:
● Compact SITOP UPS1600 24 V/10 A, 20 A and 40 A DC-UPS modules with digital
inputs/outputs, optional with USB or two Ethernet/PROFINET interfaces
● SITOP UPS1100 24 V/1.2 Ah, 2.5 Ah, 3.2 Ah, 7 Ah and 12 Ah battery modules with
maintenance-free lead-gel batteries or 5 Ah with LiFePo batteries and integrated
electronics; intelligent battery management with automatic detection of the battery
modules and selection of the optimum, temperature-controlled charging characteristic
curve; monitoring of the operating readiness, battery supply cable, aging and charging
state.
● All diagnostic data and alarm messages are available via USB and Ethernet/PROFINET
● High dynamic overload capability: 3-fold rated current for 30 ms and 1.5-fold rated current
for 5 seconds per minute
● High charging currents
● Start from battery modules for missing supply system voltage
SITOP UPS1600 / UPS1100
Manual, 04.2016, A5E37775406-6-76
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