CB12245A Battery Charger One product for the field: 12 and 24 Vdc Battery Connection 12 or 24 V Battery Fault Monitoring Battery Fault Free switch contact - State of Charge - System Diagnosis Enabling Power Supply Select Battery: 12 or 24 V Charging for All Kind of Battery Boost/Float Charge selection Input: 115–277 Vac Charging current Limiting Technical features Over Voltage Output protection The CB series is a “Switching technology” and “Battery Care philosophy”, since years parts of the core know-how at ADEL system, led to the development of this advanced multi-stage battery charging method, completely automatic and suited to meet the most advanced requirements of battery manufacturers. The Battery Care concept is base on algorithms that implement rapid and automatic charging, battery charge optimization during time, flat batteries recovery and real time diagnostic during installation and operation. The Real Time Auto-diagnostic system, monitoring battery faults such as, elements in short circuit, accidental reverse polarity connection, disconnection of the battery, they can easily be detected and removed by help of Blink Code of Diagnosis Led; during the installation and after sell. Each device is suited for all battery types, by means of jumpers it is possible setting predefined curves for Open Lead Acid, Sealed Lead Acid, Gel, Ni-Cd. A rugged casing with bracket for DIN rail mounting provide IP20 protection degree. Input Data Nominal Input Voltage Input Voltage range Inrush Current (Vn and In Load) I2t Frequency Input Current (115 – 270 Vac) Internal Fuse External Fuse (recommended) Battery Output 24 Vdc (depend on jumper selection) Boost charge (Typ. at In) Recovery Charge Charging. Max Ibatt < 40°C(In) Input V. 230Vac Charging. Max Ibatt < 40°C(In) Input V. 120Vac Charging. Max Ibatt > 40°C(In) Battery Output 12 Vdc (depend on jumper selection) Boost charge (Typ. at In) Recovery Charge Charging. Max Ibatt < 40°C (In) Charging. Max Ibatt > 40°C (In) Generic Output Data Max. time Boost Charge (typ. At In) Min. time Boost Charge (typ. At In) Jumper Configuration battery type (V cell) Ni-Cd (optional); when in Float Charging mode Power Supply function Select Output Voltage 12 or 24 Vdc Select Boost or float charge Efficiency (50% of In) Dissipation power load max (W) Charging current limiting Iadj Quiescent Current (Input main Voltage ON) Quiescent Current (Input main Voltage OFF) Charging Curve automatic: IUoU Detection of element in short circuit Short-circuit protection) Over Load protection Input: Single-phase 115  277 Vac Output Jumper Selectable: 12 Vcd 6A; 24 Vdc 5 A Power Supply Function: setting by Jumper Suited for the following battery types: Open Lead Acid, Sealed Lead Acid, lead Gel, Ni-Cd, Li-Ion (option) Battery Care for, automatic diagnostic of battery status, short circuit element, Charging curve IUoU, constant voltage and current Switching technology Semi-resonant Four charging levels: Boost, Absorption, Float, Recovery. Protected against short circuit, inverted polarity, over Load. Signal output (contact free) for fault battery state Protection degree IP20 - DIN rail 15 h 4 min. 2.23; 2,25; 2,3; 1,41–1,5 (20 cell.) By Jumper Enabling By Jumper Enabling By Jumper Enabling 90% 20.5 20 ÷ 100 % / In  5mA 0mA Vbat <26.3 4 stage Yes Yes Yes Connection and Monitoring 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 Resistive load Min. load General Data Insulation voltage (In /Out) Insulation voltage (In / PE) Insulation voltage (Out / PE) Protection Class (EN/IEC 60529) Protection class Reliability: MTBF IEC 61709 Pollution Degree Environment Connection Terminal Blocks screw Type Dimensions (w-h-d) Weight 3000 Vac 1605 Vac 500 Vac IP20 I, with PE connected > 300.000 h 2 2,5mm(24–14AWG) 45x110x100 mm 0.30 Kg approx. Climatic Data Ambient temperature (operation) De Rating Ta > 50°C Ambient temperature Storage Humidity at 25 °C no condensation Cooling Norms and Certifications Conforming to: IEC/EN 60335-2-29, UL1236, Electrical safety,2014/30/UE, EMC Directive,2014/35/UE (Low Voltage), Safety EN IEC 62368-1, Emission: IEC 61000-6-3, Immunity: IEC 61000-6-2.CE Charging Type of charging it is Voltages and current stabilized IUoU DIN41773 (Charging cycle),. The state of charging battery and Auto-diagnosis of the systems are identified by a blinking code on a Diagnosis LED and Battery Fault LED: State Diagnosis LED Battery Fault LED Float 1 Blink/2sec OFF Absorption 1 Blink/sec OFF Charging Type Boost – Bulk 2 Blink/sec OFF Recovery 5 Blink/sec OFF Reverse polarity ON 1Blink Auto Battery No connect ON 2Blink diagnosis Element in Short C. ON 3Blink