Product Specifications

Advanced Battery Charger
CX12xx
Failure Indicator:
Failure status
LED Status
Description
Activate Recovery
Input or
Output
Temperature
Battery Voltage
Red solid
Red fast
Red slow
Current is reduced to <1A ,Continued 30
sec., FAN turn on 30 sec then turn off.
AC I/P unstable
Output FUSE blown
Battery over heat ( the indicator available
when connected only)
COTEK temperature sensor
Battery in cold condition(the indicator is available
when COTEK temp. sensor is connected)
Charger over heat (Heat Sink)
Battery over voltage
Battery under voltage or output under
voltage in CC mode.
Output <1V
Voltage difference
>0.5V,>0.1 sec.
>52
℃
<85V,>270V
<-18
℃
>100℃
>17.5V
AC eset,
utput V
>9
R
O
>90V,<264V
AC Reset
<45℃
>-10
℃
<50℃
AC Reset ,
<15.7V
<10.2V >10.5V
Fan
Abnormality
Red light
flash twice
Fan abnormality
----- -----
ESB Failure
Red light
slow ones
ESB no output / output short
< &301V sec.
AC Reset
Charging Status and Indicator:
Charging Mode Setting (S1):
X: Not applicable
---: Not applicable
Charging
status
LED Status
Alternation in the charging Status
Default setting
Bulk-1
Bulk-2
Absorption-1
Absorption-2
Float
Float to Bulk-1
Orange fast
Orange slow
Orange solid
Green solid
Green flash
LED colour change by the status change
--
Charging voltage >10.2V and < float voltage
1.Charging voltage > Float voltage and charging
current >= Rating current
2.Charging voltage = CV voltage and charging
current < Rating current
Charging current > 6% of rated (current
±1%)
Charging current < 6% of rated current (
±1%)
1.Charging voltage >12.8V
2. The voltage goes up to CV voltage to charge the battery
once every 288 hours
Charging voltage < 12.8V
--
2
minutes
6 hours
6 hours
336 hours
85
minutes
Unlimited
circle
30 sec.
REV. A7
4
15/12/24
8 hours
Status
CC turn to CV voltage
Float voltage
REMOTE
Fan force ON / OFF
Power Mode
(Current limit output voltage)
12
3
4
12V 24V CC/CV/
12V / 24V Float
ON
OFF
X
X
OFF
OFF
ON
ON
X
X
X
X
ON
OFF
OFF
ON
OFF
ON
X
X
OFF
OFF
OFF
OFF
ON
ON
ON
ON
X
X
ON
OFF
X
X
X
X
X
X
X
X 14.4V / 28.8V
14.7V / 29.4V
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13.5V / 27.0V
13.8V / 27.6V
13.2V / 26.4V
13.8V / 27.6V
14.4V / 28.8V