Albér BDSU

Designed in accordance with the institute of Electrical and Electronics Engineers (IEEE) recommendations for battery monitoring, the Alber BDSUi and BDSU-50 Battery Monitoring Systems are ideally suited for 12 and 16 volt sealed batteries. The monitoring system provides detailed battery information, optimizing useful battery life. Instead of waiting for the inevitable failure, you can continue to utilize your batteries longer and with confidence by knowing their true state of health.


Optional factory installation and testing when ordered with Liebert UPS battery cabinets.Automatic scheduled testing of internal resistance, intertier/inter-row and mid string disconnect switch connection measurements.Communicates via two Liebert® Intellislot ports for remote or local protocols, such as MODBUS, SNMP, SMTP, SMS, HTTP and others.Self calibrating.Embedded Web server for viewing battery data via Web browsers and embedded email manager for delivery of alerts and battery data on a defined priority to service technicians.Compact 2U, 19" rack mount, Control Module and 1U Battery Module.


FlexibilityWindows-based software or optional web-based software for real-time viewing, automatic data collection, data analysis, and report generation.Industry standard MODBUS protocol interfaces to third party building management systems via Ethernet.Optional TCP/IP interface for network or Internet communication via MODBUS or SNMP.Higher AvailabilityScans pertinent battery parameters every 4 seconds, including total voltage, cell voltage, current and temperature.Automatic proactive internal DC resistance tests.Discharges are automatically detected and data saved for retrieval and playback.Trend analysis provides the ability to analyze performance and aid in trouble shooting.Maintenance by the Liebert Services local, factory-trained Customer Engineers promotes proper operation and longer service life for UPS and batteries.Lowest Total Cost of OwnershipOptimizes useful battery life -- Instead of waiting for an inevitable failure or replacing batteries prematurely to prevent problems, you can continue to utilize your batteries longer and with confidence by knowing their true internal condition.Provides the data for a battery replacement program, only replacing batteries that are identified as failing.Factory installed and tested to eliminate on-site installation and material logistics.

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