Yu-Power Battery Temperature Monitors from Yuasa Batteries are designed to provide continual monitoring with hourly temperature and voltage logging when connected to a battery string fitted with 12Vdc or 24Vdc batteries. One Yu-Power is connected to each battery string and the devices can be fitted with a new UPS or battery set or retrofitted to an existing battery set. Yu-Power battery temperature monitors can help to identify potential problems with the ambient environment or a particular battery string, and support extended battery warranty plans. Yu-Power features:

• Thermistor reading now and at time of download
• Maximum and minimum voltage over life
• Voltage now and at time of download
• Total commissioned age
• Battery serial number (set when commission)
• 2degree Celsius temperature allocation bands
• 7.5 years rolling data storage
• Readable data set via the 2.5mm output socket
• Monitoring cable (YPCBL1) extra cost
• Read in situ or remote from site and download data
• Check sum fault protection
• Non volatile data storage
• Precision Band-gap Voltage reference
• Extremely low standby current from 0.02 micro amps
• Extremely low voltage drop in normal change and load states
• Small size SMT assembly with two N-Channel MOS Switch Outputs
• Serial 1-Wire interface download fault log and status
• Fault tolerance to 30Vdc (12Vdc battery)
• Supplied with bared-end leads for site specific connectors
• Supplied with an adhesive pad to connect to the battery
• Required one YPCBL1 cable with which to download data from any Yu-Power battery monitors

Supplied with monitoring software providing:

• Configurable to load and client requirements
• Encoded against corruption
• Exportable to master documentation and for further analysis
• Exportable to Graphic Displays
• Common file formats in Excel (.xls, .csv, .txt)
• Data settable via service software (serial number, data and log files)