CB2420A – 24V 20A DIN Rail Battery Charger 500W

Brand: ADELSYSTEM

SKU: CB2420A
Note: This product is not available in the following regions: Australia,Asia,Middle East
  • 2 relay contact alarms for: Mains input/Back-up  and Battery low(less than 30%), battery fault, Battery replacement/System fault
  • Can charge open lead acid, sealed lead acid, Gel  Ni-Cd and Li-Ion
  • Modbus RTU Communication Protocol & Compatible with DPY351 Controller (communication gateway for SNMP and Modbus/TCP-IP)
  • Universal input voltage 115 / 230 / 277 Vac
  • Battery and device diagnosis with LED flashing sequence code
  • Temperature compensation with probe and sensor supplied separately

 

Description

CB2420A

24V 20A DIN Rail Battery Charger

Those requiring just a system for recharging and maintaining lead batteries charged which does not provide a complex power supply recharging system with back-up modulus, will find the CB series a reliable, state-of-the-art solution. This range is used for the same applications as the “CBI – All in One” range, yet solely for recharging.

One device for all battery types

All devices are suitable to charge most battery types thank to user selectable charging curves. They can charge open lead acid, sealed lead acid, lead Gel Ni-Cd and Li-Ion. It is possible to change or add other charging curves connecting the device to a portable PC.

Multi-Stage charging – Four charging modes

Automatic multi-stage operation and real time diagnostic allow fast recharge and recovery of deeply discharged batteries, adding value and reliability to the system hosting the Battery Charger device. The type of charging is Voltages stabilized and Current stabilized IUoU. Battery Charger feature four charging modes, identified by a flashing code on a LED.

    • Recovery ( able to recharge batteries even when their voltage is close to zero)
    • Boost
    • Absorption
    • Float

Adjustable Charging Current

The maximum battery charging current can be set from 10% to 100% of the device rated value.

Temperature Compensation

Temperature sensor Probe, for ambient temperature compensation charging. With this it is possible to active the specifications of the EN54-4 fire norm. By connecting to Auxiliary Output AUX1 the cable RJTEMP (supplied separately), the CB will vary the voltage of battery charging depending on the temperature.

Additional information

Weight 0.85 kg
Dimensions 135 × 45 × 110 mm

Specifications Table

Input voltage range115/230 -277 Vac
Battery ChemistryLead Acid, Nickel Cadmium and Li-Ion
Battery Cell Size24V
Voltage – Nominal28.8V
Charge Current – Max25 A ± 5%
Charge Time15 Hrs
Size / Dimension100x115x135 mm
Mounting TypeDIN Rail
Efficiency (50% of In)91%
Termination StyleTerminal Block
FeaturesLED Indicator, Multiple Charge Modes
Operating Temperature-25°C ~ 70°C
CoolingConvection
CommsModbus RTU
Temp CompensationYes RJTemp (cable) Aux1