Bantam e-STATION 902 Operating Manual - Exterior of The Unit
Temperature limit(**) : The temperature of the battery on charging will rise by its internal chemical
reaction. If the temperature increases too much the charging process cannot be accomplished
properly and also the battery can be damaged. If you set the limit of temperature the process will
be expired forcibly.
Processing time limit : You can also restrain the maximum process time to prevent any possible
defect.
Input power monitor : To protect the car battery using as input power from being damaged, the
voltage of it is always monitored. If it drops below the lower limit the process will be ended
automatically.
Automatic cooling fan : The electric cooling fan comes into action automatically only when the
internal temperature of the unit is raised.
- Monitoring the voltage of individual cell(***)
Unbalance of the voltage of each cell can occur in the Lithium battery pack because of
consecutive charge and discharge. Using 'Lithium balancer(PB5 or PB6)', the charger monitors the
voltage of each cell and controls the charge and discharge current to equalise the voltage. For this
process the charger communicates with the external balancer through the temperature sensor port.
- Battery data store/load
For users convenience it can store maximum 10 data of batteries. You can establish the data
contains program setting of the battery to be charged or discharged continually. These data can be
called out at any time you need and executed without program setting.
- Cyclic charging/discharging
Perform 1 to 5 cycles of charge>discharge or discharge>charge continually for battery refreshing
and balancing.
- PC based analysis using USB communication(****)
For technical expert, 902 offers PC based software can analysis the characteristic of the battery
using USB port. It shows a graph of voltage, current, capacity and temperature curves.
* Optional external discharge module (product no.: ELD150)
** When using the thermal probe (product no.: EAC110)
*** Separately purchased 'Lithium Battery Balancer' PB5 or PB6
**** A software CD and an USB cable comes with the unit.(product no.: EAC100)
Exterior of the unit
operating buttons
cooling fins
LCD
screen
'OUTPUT1'
cooling fan
input power
cable
temperature
sensor port
USB
'OUTPUT2'
external discharge
link port
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