CB12245A ALTECH | Alldatasheet

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Technical content

For the latest on Altech Power Supply specifications please visit www.altechcorp.com/power. CB12245A Battery Charger Features:

  • Input: Single-phase 115 - 230 - 277 VAC
  • Output: Battery charging 12 VDC; 24 VDC (switch select)
  • Suited for the following battery types: Open Lead Acid, Sealed Lead Acid, lead Gel and Ni-Cd (option)
  • Automatic diagnostic of battery status. Charging curve IUoUo, constant voltage and current
  • Switching technology, output voltage 14.4 VDC / 28.8 VDC
  • Four charging levels: Boost, Absorption, Trickle, Recovery.
  • Protected against short circuit, reversed polarity, over load.
  • Signal output (contact free) for fault battery state
  • Protection degree IP20 - DIN rail mountable Cat. No. CB12245A Input Data Nominal Input Voltage (2 x VAC) 115 ~ 230 ~ 277 VAC Input Voltage range (VAC) 90 ~ 305 VAC Inrush Current (Vn and In Load) I2t ≤16 A ≤5 msec. Frequency 47 ~ 63 Hz ±6% Input Current 2.4 A - 115 VAC; 1.2 A 230 VAC Internal Fuse 4 A External Fuse (recommended) 10 A (MCB curve B) Battery Output (Battery Care) Boost charge (25°C) (typ. at I n) 14.4 VDC / 28.8 VDC (jumper section) Max. time Bust Charge (tpy. at In) 15 h Min. time Bust Charge (tpy. at In) 4 min. Trickle charge (25°C) (typ. at In) 13.75 VDC / 27.5 VDC Recovery Charge 2 ~ 7 VDC / 2 ~ 16 VDC Charging. Max Ibatt(In) 6A@12V / 5A@24V DC Efficiency (50% - In) 90% Charging current limiting ladj 20 – 100 % ln Quiescent Current ≤5 mA Charging Curve automatic: IUoUo 3 stage Detection of element in short circuit Yes Short-circuit protection Yes Over Load protection Yes Over Voltage Output protection Yes Jumper Configuration battery type 2.23;2,25;2,27;2,3; (V cell) Ni-Cd (optional) 1,41–1,5 (20 elem.) 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 hours Pollution Degree Environment 2 Connection Terminal Blocks screw Type 2,5mm(24–14AWG) Dimensions (W-H-D) 45x105x100 mm (1.78 x 3.94 x 3.94 in.) Weight 0.3 Kg (0.65 lbs) approx. Climate Data Ambient temperature (operation) -25 - +70°C (-13~158°F) De Rating Ta > 50°C - 2.5%(In) / °C Ambient temperature Storage -40 - +85°C (-40~185°F) Humidity at 25°C no condensation 95% to 25°C Cooling Auto Convention Norms and Certifications Conforming to: IEC/EN 60335-2-29,EN60950/UL1950, Electrical safety, 89/336/EEC, EMC Directive, 2006/95/EC (Low Voltage),DIN41773 (Charging cycle), Emission:IEC 61000-6-4,Immunity: IEC 61000-6-2.CE Signal Output (free switch contact) Main or Backup Power Yes Low Battery Yes Fault Battery Yes Type of Signal Output 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 E353241 GENERAL DATA INPUT BATTERY OUTPUT ENVIRONMENTENVIRONMENT SAFETY & EMC OTHERS

Altech Corp.

  • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 CB12245A Battery Charger Technical Features The CB series battery chargers are designed with 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 Autodiagnostic 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(option). They are programmed for two charging levels, boost and trickle. A rugged casing with bracket for DIN rail mounting provide IP20 protection degree. They are extremely compact and cost-effective. Voltage Current Fast / Boost ChargeRecovery Charge Tickle / Float Charge Voltage / Current Diagnosis Open Lead Acid Sealed Lead Acid (1) Sealed Lead Acid (2) Gel Optional: Ni/Cd Jumper for Battery Type Selection N L O U T P U T I N P U T Wiring Diagram Charging Automatic multi-stage charging and real time diagnostic allow fast recharge and recovery of deep discharged batteries, adding value and reliability to the system hosting. Type of charging is Voltages and current stabilized IUoUo. The state of charging battery and Autodiagnosis of the systems are identified by a flashing code on a Diagnosis LED and Fault Battery LED: State Diagnosis LED Battery Fault LED Charging Trickle 1 Blink/sec OFF Absorption 1 Blink/sec OFF Type Boost 3 Blink/sec OFF Recovery 5 Blink/sec OFF Auto Reverse polarity 1 Blink ON diagnosis Battery No connect 2 Blink ON Element in Short C. 3 Blink ON Replace Battery 5 Blink ON Battery Mains or Backup Battery Low or Battery Replacement In VAC CB Charging Diagram