GYSFLASH 18.12 PL
11
EN
with the same starting performance. For instance, a LFP battery of 10 Ah will have the same starting performance as a lead-acid
battery of about 30 Ah.
Mode SHOWROOM (13.7 V / 18A) :
Mode designed to compensate up to 18A the current consumed on the battery of a vehicle in
demonstration by delivering a stabilised voltage of 13.7 V. This mode is suited for lead-acid
and lithium batteries.
Option Supply (13.7 V / 18A) :
Feature designed to turn the charger into a stabilised power source with a regulated voltage
of 13.7 V and a supply of current up to 18A. This mode can be used without a battery.
To select this option, place the charger in Showroom mode and press the
button
until the
indicator flashes.
When the indicator
is on, the voltage is correctly regulated. If indicator
flashed, this means
that the current absorbed by the battery is higher than the charger maximum current (18A) and that
the battery might end up being discharged.
The current supplied by the charger is indicated using the LED indicators
:
• Lead-acid charging curve :
The GYSflash 18.12 PL features a 7 step charging curve designed to ensure optimal charging of lead-acid batteries.
Step
1
: Analysis
Analyses the battery state (charge level, polarity inversion,
wrong battery…)
Step
5
: Charge
(
-
7 A /
-
12 A
/
- 18 A)
Maximum current fast charge to reach 80% charge level.
Step
2
: Recovery
(
-
3 A /
-
4 A
/
- 6 A)
Recovering damaged elements due to a prolonged deep
discharge.
Step
6
: Absorption
(14.6 V)
Constant voltage charge to reach 100% charge level.
Step
3
: Test
Sulfated battery test
Step
7
: Floating charge
(13.6 V)
Maintains battery charge level at its maximum.
Step
4
: Desulfation
(15.8 V)
Battery desulfation algorithm.
• Lithium charging curve :
The GYSflash 18.12 PL uses a 8 steps charging curve which guarantees optimal performance for your LFP battery.
