ADEL CB12245AJ Battery Charger

ADEL CB12245AJ Battery Charger a range of microprocessor power supplies that charge the sealed lead battery to optimize performance and durability. Based on switching technology, they obtain a voltage stabilized at the set value, even in the absence of a load. This battery charge at three charge levels and with battery diagnosis revolutionize the application of current products on both civil and industrial installations.

Electronic management of the battery maintenance charge, optimal recharges over time. Like other ADEL SYSTEM products, they are supplied in sturdy containers that can be easily installed thanks to the automatic DIN rail hook. The CB battery chargers, once the batteries are automatically charged according to the multistage principle (fast charging and charging Trickle), which works with quality to prevent any risk of damage, thus using it to leave them permanently charged.

ADEL CB12245AJ Battery Charger Technical features

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 based 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 circuits, accidental reverse polarity connection, disconnection of the battery, can easily be detected and removed with the help of Blink Code of Diagnosis Led; during the installation and after-sale. 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, and Li-ion. A rugged casing with the bracket for DIN rail mounting.

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ADEL CB12245AJ Battery Charger Input Data

Nominal Input Voltage 115 – 230 – 277 Vac
Input Voltage range 90 – 305 Vac
Inrush Current (Vn and In Load) I2t £ 16 A £ 5 msec.
Frequency 47 – 63 Hz ±6%
Input Current (115 – 270 Vac) 2.4 – 1.2 A
Internal Fuse 4.00 AM
External Fuse (recommended) 10 A (MCB curve B)

Battery Charger Output 24 Vdc (depend on jumper selection)

  Recovery Charge 2 – 20 Vdc
  Charging Current Max Ibatt < 40°C(In) Input V. 230Vac 5 A  ± 5%
  Charging Current Max Ibatt < 40°C(In) Input V. 120Vac 4 A  ± 5%
   Charging Current Max Ibatt > 40°C(In) 3.5 A± 5%

Battery Charger Output 12 Vdc (depend on jumper selection)

  Recovery Charge 2 – 10 Vdc
  Charging Current Max Ibatt   < 40°C (In) 6 A  ± 5%
   Charging Current Max Ibatt   > 40°C (In) 6 A ± 5%

Battery Tester

Short circuit Element Detection Yes
Battery Impendency (Life test) No
Reverse polarity protection Yes
Battery Disconnected (Protection No Spark) Yes
Battery Voltage Wrong Yes
End of charge control Yes

Generic Output Data

  • Max.Time Bulk charge (Typ. at In): 15 h
  • Min.Time Bulk charge (Typ. at In): 4 min.
  • Float Charge: Jumper Configuration battery type: 2.23;2.25; 2.3; V/cell
  • Float Charge Ni-Cd: 1.2 V/cell
  • Float Charge Li-ion: 3.45 V/cell
  • Fast Charge – Boost Charge (Lead Acid): 2.4 V/cell
  • Fast Charge – Boost Charge (Ni-Cd): 1.5 V/cell
  • Fast Charge – Boost Charge (Li-ion): 3.65 V/cell
  • End of charging current (Bulk & Absorption charge): 6% charging current
  • Charging current limiting Iadj: 20 ÷ 100 % / In
  • Quiescent Current: ≤5mA
  • Remote Charge Input Control: Bulk / Float
  • Power Supply function: By Jumper Enabling
  • Output Voltage 12 or 24 Vdc Selection: By Jumper Enabling
  • Boost charge Enabling: By Jumper Enabling
  • Efficiency (50% of In): 90%
  • Dissipation Power load max: 9 W
  • Residual Ripple: ≤ 60 mVpp
  • Quiescent Current: ≤ 5 mA
  • Charging Curve automatic: IUoU 4 stage
  • Detection of element in short circuit: Yes
  • Short-circuit protection: Yes
  • Over Load Protection: Yes
  • Overheating Thermal Protection: Yes
  • Over Voltage Output protection: (Typ. 35Vdc)

Connection and Monitoring Signal Output (free switch contact)

 Main or Backup Input Power Yes
  Low Battery Yes
  Fault Battery Yes

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 Resistive load
Min.1mA at 5 Vdc Min. load

Can (connection)

   CanBus J1939 Yes

ADEL CB12245AJ Battery Charger General Data

  • Insulation voltage (In /Out): 3000 Vac
  • Insulation voltage (In / PE): 1605 Vac
  • Insulation voltage (Out / PE): 500 Vac
  • Protection Class (EN/IEC 60529): IP20
  • Protection class: I, with PE connected
  • Reliability: MTBF IEC 61709 > 300.000 h
  • Pollution Degree Environment: 2
  • Connection Terminal Blocks screw Type: 2,5mm(24–14AWG)
  • Dimensions (w-h-d): 45x110x105 mm
  • Weight: 0.30 Kg approx.
  • Safety Standard Approval: CE

ADEL CB12245AJ Battery Charger Climatic Data

  Ambient temperature (operation) -25 ÷ +70°C
De Rating Ta > 50°C – 2.5%(In) / °C
 Ambient temperature Storage -40 ÷ +85°C
  Humidity at 25 °C  no condensation 95% to 25°C
  Cooling Auto Convection
   Auto Derating Yes Up to 50 °C

Norms and Certifications

  • Conforming to: Electrical safety, EMC directive 2014/30/UE, Low voltage directive 2014/35/UE, Safety EN IEC 62368-1, DIN41773 (Charging cycle),
  • Emission: IEC 61000-6- 3, Immunity: IEC 61000-6-2. CE Ibatt

Download Datasheet: ADEL CB12245AJ Battery Charger SS


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