Battery Asymmetry Unit

PRODUCTS​

Battery Asymmetry Unit

BAU 48/4 detects battery backup system failures by comparing the total and the central point voltages in battery strings. Battery cell failures and open circuit or short circuit failures cause voltage changes that activate a preset voltage difference alarm. The unit can be connected to Emerson Network Power Controllers (SCU, SCU+, ACU, ACU+).
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Brochures and Data Sheets
Overview
BAU 48/4 detects battery backup system failures by comparing the total and the central point voltages in battery strings. Battery cell failures and open circuit or short circuit failures cause voltage changes that activate a preset voltage difference alarm. The unit can be connected to Emerson Network Power Controllers (SCU, SCU+, ACU, ACU+).
Features and Benefits
  • Small size box – Simple installation and add on to Controller function
  • Easy-to-use and easy-to-wire
  • Controls up to 4 battery strings