Stand by batteries with integrated charger for helicopter. Fonction: load cell test. Capability: 4.2 amperes.hour The batteries pack is charged when 28VDC bus is present ( Temperature, Voltage and current controlled) When the 28VDC bus disappears, the stand by battery replaces it and supplies emergency equipements of the helicopter.
Technical specifications
U = 28 Vdc Weight: 6 kg Dimensions: 289 x 150 x97 Temperature range: -20°C to +50°C
