Technical features The CB series is a "Switching Technology" and "Battery Care Philosophy" that has been part of ADEL's core system know-how for years, leading to the development of this advanced, multi-stage, fully automatic battery charging method suitable for meeting the most advanced requirements of battery manufacturers. The Battery Care concept is based on algorithms that implement rapid and automatic charging, optimization of battery charging over time, recovery of discharged batteries, and real-time diagnostics during installation and operation. The real-time self-diagnosis system, which monitors battery faults such as shorted elements, accidental reverse polarity connections, and battery disconnections, can be easily detected and removed with the help of the flashing code of the diagnosis LED; during installation and after sale. Each device is suitable for all types of batteries. Preset curves can be set for open lead acid, sealed lead acid, gel, Ni-Cd. A sturdy housing with bracket for DIN rail and wall mounting. Input Data Nominal Input Voltage UL ratings Input Voltage range Inrush Current Frequency Input Current Internal Fuse External Fuse (recommended) Recovery Charge Charging Current In (Ta ≤ 40°C) Signal Output (free switch contact) Main or Backup Input Power Low Battery Fault Battery Type of Signal Output Contact (free switch contact) Max. current can be switched (EN60947.4.1): Max. DC1: 30 Vdc 1 A; AC1: 60 Vac 1A Min.1mA at 5 Vdc Insulation voltage (In / Out) Protection Class (EN/IEC 60529) Protection class Reliability: MTBF IEC 61709 Pollution Degree Environment Connection Terminal Blocks screw Type Housing material Dimensions (w-h-d) Weight Generic Output Data Max. time Bulk-Absorption Charge (typ. At In) Min. time Bulk Charge (typ. At In) Float Charge: Battery type can be configured pushing the button at switch-on. (V/cell) End of charging current to Float (Bulk & Absorption charge) Charging current limiting Iadj Quiescent Current (Input main Voltage ON) Quiescent Current (Input main Voltage OFF) Remote Charge Input Control Fast/Boost charge Power Supply function can be configured pushing the button at switch-on Efficiency (50% of In) Dissipation Power load max (W) Residual Ripple Charging Curve automatic: IUoU Short-circuit protection) Over Load protection Overheating Thermal Protection Over Voltage Output protection Climatic Data Ambient temperature (operation) Ambient temperature Storage Humidity at 25 °C no condensation Cooling Vibration IEC60068-2-6 Battery Tester Battery Detection of element in short circuit Reverse polarity protection Battery Disconnected (Protection No Spark) Battery Voltage Wrong End of charge control General Data 100 – 240 – 277 Vac 100 – 240 Vac 90 – 305 Vac  50 A 47 – 63 Hz 1.3 A (100 Vac) 0.7 A (240 Vac) 0.65 A (277 Vac) 2.5 A 10 A (MCB curve C) Battery Charger Output Fast/Boost Charge Input: Single-phase 100 – 240 - 277 Vac Output: 24 Vdc 3A (5A max) Power Supply Function Suited for the following battery types: Open Lead Acid, Sealed Lead Acid, Lead Gel, Ni-Cd Battery Care: automatic diagnosis and battery status Charging curve IUoU: constant current and constant voltage High efficiency with quasi-resonant switching technology Charging type: Boost, Absorption, Float, Recovery. Protected against short circuit, inverted polarity, over Load. Signal output (Free Switch Contact): Fault battery state, Mains/Back-Up. Protection degree IP20 DIN rail or Wall Mount Norms and Certifications Conforming to Low Voltage Directive (LVD) 2014/35/UE Electrical safety: IEC/EN 62368-1 Conforming to Electromagnetic Compatibility (EMC) Directive 2014/30/UE Emission: IEC/EN 61000-6-3 Immunity: IEC/EN 61000-6-2 UL 1236 Recognition Pending Charging 16 h 2 min. 2.23 V (Open Lead) 2.25 V (AGM) 2.30 V (Gel) 1.4V (Ni-Cd)“20 cell” 300 mA No  5mA 0mA (Vbat < 26.3V) Terminal Block Contact Yes The charging type is IUoU stabilized voltage and current in accordance with DIN41773. The battery charging status and self-diagnosis of the systems are identified by a flashing code on the diagnosis LED and the battery fault LED: State Charging Type Auto Diagnosis Recovery Boost – Bulk Absorption Float Reverse polarity Battery No connect Element in Short C. Replace Battery LED Green Charging State 5 Blink/sec 2 Blink/sec 1 Blink/sec 1 Blink/2 sec LED Orange Battery Fault