NDS POWERSERVICE PLUS 25 - Page 13

13
The charge curves are composed of 5 phases, except for the
Vmax 14.5V or wet lead-acid curve in which desulphation is
missing (phase N°4).
during charging, the DEVICE'S LED INDICATORS will emit flashes
corresponding to the charging phase being used at the time. the
various phases are indicated at the base of the above graphs.
A, B curve (agm, gel)
C, D curve (flooded, LiFePO
4
)
Vmax
Imax
Imax/2
1 2 3 4
15,8V max
V
I
5 t
maximum
current
maximum
voltage
desulfa
tion
mainte
nance
Vmax
Imax
Imax/2
1 2 3
V
I
5 t
maximum
current
maximum
voltage
maintenance