BEIJING EPSOLAR TECHNOLOGY CO.,LTD.
13
Lead-acid Battery Voltage Parameters Table1
Parameters are in the 12V system at 25
℃
, ×2 in 24V.
Item
Sealed
Gel
Flooded
User
Over Voltage Disconnect
Voltage
16.0V
16.0V
16.0V
9
～
17V
Charging Limit Voltage
15.0V
15.0V
15.0V
9
～
17V
Over Voltage Reconnect
Voltage
15.0V
15.0V
15.0V
9
～
17V
Equalize Charging
Voltage
14.6V
——
14.8V
9
～
17V
Boost Charging Voltage
14.4V
14.2V
14.6V
9
～
17V
Float Charging Voltage
13.8V
13.8V
13.8V
9
～
17V
Boost Reconnect
Charging Voltage
13.2V
13.2V
13.2V
9
～
17V
Low Voltage Reconnect
Voltage
12.6V
12.6V
12.6V
9
～
17V
Under Voltage Warning
Reconnect Voltage
12.2V
12.2V
12.2V
9
～
17V
Under Volt. Warning Volt.
12.0V
12.0V
12.0V
9
～
17V
Low Volt. Disconnect Volt.
11.1V
11.1V
11.1V
9
～
17V
Discharging Limit Voltage
10.6V
10.6V
10.6V
9
～
17V
Equalize Duration
120min.
——
120min.
0
～
180min.
Boost Duration
120min.
120min.
120min.
10
～
180min.
(1)
When the battery type is sealed, gel, flooded, the adjusting range of equalizing
duration is 0 to180min and boost duration is 10 to180min.
(2)
The
battery type of User should follow the rules as below when modifying the
value of parameters in user battery type (factory default value is the same as sealed
type):
a.
Over Voltage Disconnect Voltage > Charging Limit Voltage ≥ Equalize Charging
Voltage ≥ Boost Charging Voltage ≥ Float Charging Voltage > Boost Reconnect
Charging Voltage.
b. Over Voltage Disconnect Voltage > Over Voltage Reconnect Voltage
c. Low Voltage R
econnect Voltage > Low Voltage Disconnect Voltage ≥ Discharging
Limit Voltage.
d.
Under Voltage Warning Reconnect Voltage > Under Voltage Warning Voltage ≥
Discharging Limit Voltage.
e. Boost Reconnect Charging voltage > Low Voltage Disconnect Voltage.
