The Diehl 3214-31 is a sealed, wet-cell nickel-cadmium (Ni-Cd) aircraft battery used for emergency lighting systems on multiple Airbus models, providing reliable stored power and temperature-regulated operation for safety-critical lighting.
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Overview
Diehl Battery 3214-31 is a sealed Ni-Cd battery assembly supplied as part number 3214-31 and designed for emergency lighting systems on Airbus aircraft. The unit contains five Ni-Cd cells in a sealed, non-repairable enclosure and is engineered to deliver stored energy to emergency circuits, providing required emergency lighting power while incorporating a heating mat and thermostat for temperature regulation. The battery is intended for straightforward replacement during maintenance and is supplied with appropriate certification documentation.
Features & Benefits
Emergency power: Specifically designed to supply emergency lighting systems to ensure passenger safety during power loss
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