CB12245A0 pages

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

Charging for
All Kind of Battery

Enabling
Power Supply
Select Battery:
12 or 24 V

Boost/Trickle
Charge selection
Input: 115–277 Vac

Charging current
Limiting

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
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
and. A rugged casing with bracket for DIN rail mounting provide IP20
protection degree.

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)
45x105x100 mm
0.30 Kg approx

Ambient temperature (operation)
De Rating Ta > 50°C
Ambient temperature Storage
Humidity at 25 °C no condensation
Cooling

-25 ÷ +70°C
- 2.5%(In) / °C
-40 ÷ +85°C
95% to 25°C
Auto Convention

Climatic Data

Norms and Certifications

Conforming to:IEC/EN 60335-2-29,EN60950/UL1236, Electrical
safety,89/336/EEC,EMCDirective,2006/95/EC (Low Voltage),DIN41773
(Charging cycle),Emission:IEC 61000-6-4,Immunity: IEC 61000-6-2.CE
Signal Output (free switch contact)
Yes
Main or Backup Input Power
Yes
Low Battery
Yes
Fault Battery
Type of Signal Output Contact (free switch contact)
Max. current can be switched (EN60947.4.1):
Resistive load
Max. DC1: 30 Vdc 1 A; AC1: 60 Vac 1A
Min. load
Min.1mA at 5 Vdc

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 IUoUo, constant voltage and current
Switching technology Semi-resonant
Four charging levels: Boost, Absorption, Trickle,
Recovery.
Protected against short circuit, inverted polarity,
over Load.
Signal output (contact free) for fault battery state
Protection degree IP20 - DIN rail
Internal Fuse
External Fuse (recommended)

4A
10 A (MCB curve B)

Battery Output 24 Vdc (depend on jumper selection)
Boost charge (Typ. at In)
Recovery Charge
Charging. Max Ibatt < 40°C (In)
Charging. Max Ibatt > 40°C (In)

28.8 Vdc
2 – 16 Vdc
5 A 5%
3.5 A 5%

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)

14.4 Vdc
2 – 7 Vdc
6 A 5%
6 A 5%

Generic Output Data
Max. time Bust Charge (typ. At In)
Min. time Bust Charge (typ. At In)
Jumper Configuration battery type (V cell) NiCd (optional); when in Trickle Charging mode
Power Supply function
Select Output Voltage 12 or 24 Vdc
Select Boost or trickle charge
Efficiency (50% of In)
Charging current limiting Iadj
Quiescent Current
Charging Curve automatic: IUoUo
Detection of element in short circuit
Short-circuit protection)
Over Load protection
Over Voltage Output protection

15 h
4 min.
2.23;2,25;2,27;2,3;
1,41–1,5 (20 cell.)
By Jumper Enabling
By Jumper Enabling
By Jumper Enabling
90%
20 ÷ 100 % / In
5 mA
4 stage
Yes
Yes
Yes
Yes

Charging
Type of charging it is Voltages and current stabilized IUoUo. 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
Trickle - Float
1 Blink/sec
OFF
1 Blink/sec
OFF
Charging Absorption
Type
Boost – Bulk
3 Blink/sec
OFF
Recovery
5 Blink/sec
OFF
Reverse polarity
ON
1Blink
Battery No connect
2Blink
ON
Auto
ON
diagnosis Element in Short C.
3Blink
Replace Battery
ON
5Blink

Input Data

Nominal Input Voltage (2 x Vac)
Input Voltage range (Vac)
Inrush Current (Vn and In Load) I2t
Frequency
Input Current (115 – 270 Vac)

115 – 230 – 277
90 – 305
16 A 5 msec.
47 – 63 Hz 6%
2.4 – 1.2 A
All specifications are subject to change without notice