Regularly monitor the data center's UPS battery, not just during inspections.
Collect the status of multiple UPS batteries and check them centrally via a web browser. Streamline information gathering and improve maintenance management across locations, floors, and equipment.
In data centers, personnel measure a large number of UPS batteries on-site and record the results on inspection sheets, which can make inspections time-consuming and make it difficult to grasp changes during inspection intervals. This system continuously measures internal resistance, voltage, and temperature, collecting data to the monitoring software CEW-M4, which displays current values, history, comparison graphs, and alarms in a web browser. Multiple sites can also be centrally managed by location, floor, and equipment. [Challenges] - A large number of batteries are measured and recorded manually, making inspections time-consuming. - It is difficult to grasp changes during inspection intervals and the history before and after alarm occurrences. - Records are dispersed by location and personnel, making comparison and sharing cumbersome. [Implementation Effects and Solutions] - Internal resistance, voltage, and temperature can be checked via the web, streamlining daily status checks. - Changes can be understood from history and comparison graphs, supporting the consideration of inspection targets and maintenance plans. - Information from multiple locations can be centrally managed, improving information sharing and report creation among personnel. With alarm notifications based on thresholds, personnel can more easily notice changes that need to be checked, ensuring that decision-making materials from daily monitoring to on-site verification are comprehensively secured.