SBS-4815CT USER MANUAL
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1. Introduction
1.1 Features
The advantageous features of SBS-4815CT Battery Capacity Tester:
a) Adopting wireless battery monitoring technology: Available for 1.2V/2V/6V/12V
battery voltage monitoring
b) Each wireless module can monitor 4 batteries simultaneously: Compared with
the traditional method of each module only monitoring 1 cell, the new wiring
operation becomes easier because the quantity of new modules needed is only a
quarter of old-fashioned modules (only 6 wireless modules for 48V battery
strings)
c) Available for offline & online discharging tests of multiple battery strings, the
SBS-4815CT can simultaneously record the actual discharge currents of each
battery strings in the test. (As far as accessories, extra current clamps are needed
for multiple groups testing).
d) The discharge current is continuously adjustable and automatically keeps
stable, during the online discharging. The current displayed in LCD equals the
discharge current of battery string equals the current created by main machine
plus the current of the actual load. Because during the discharging the current of
the actual load probably changes according to the decrease of the online voltage,
SBS-4815CT can automatically adjust to keep the current stable in the entire test.
e) Selectable number of low voltage limits - This feature allows the test to
continue instead of stopping as soon as the first cell reaches the low cell voltage
setting and allows for testing to continue after a weak / bad cell is jumped out of
the string.
f) Intelligent menu design, the simplified menu minimizes the training for users.
g) Applying the electric heating component made by aero-alloy for the power
consumption section, new generation material levels up the coefficient of safety
and the transition rate between electricity and heat, meanwhile reducing the
volume and weight. Light weight alloy heat sink elements –the new generation
materials increase safety and thermal transfer of heat to air.
h) Automatic calculating function for the discharging current, SBS-4815CT installs
the discharge current formula for all hour rates internally, so the setting interface
can tell you the suitable discharge currents without manual calculation according
to the marked capacities of battery strings and the testing hour rates.
i) Real scan and display of the voltage data for each battery during the discharge.
Display of the histogram of all batteries to follow the battery voltage tracks in
entire discharging process, using the different colors to highlight the lowest and
the highest voltage, which can simplify the analysis of the battery voltages.
j) 5.7 inch colorful touching LCD screen can fulfill the click operation on the screen
easily and directly, and show all parameters and the voltage histogram in the
discharging process.
k) Intelligent judge program, SBS-4815CT can identify when battery voltages reach
