GYS 029668, Manual, Page: 12 / 48

12
GYSFLASH 30.12 PL
EN
• Lithium charging curve :
The GYSflash 30.12 PL uses a 8 steps charging curve which guarantees optimal performance for your LFP battery.
U
I
1 2 3 4 5 6 7
Analysis Recovery Charge Absorption Supplement
Equalizing /
balancing
Floating charge
< 1s Max 5 min Max 25 h Max 20 h 3 min Max 10 h Max 2 h No limit
(maintenance cycle every
10 days.)
CHARGE
OK
LED I
ndica
tor
8
Test
Equalizing Battery System
Step
1
: Analysis
Analyses the battery state (charge level, polarity inversion, wrong battery…)
Step
5
: Test
Charge conservation test.
Step
2
: Recovery (
- 0.5 A / - 1 A / - 2 A)
Recovering damaged elements due to a prolonged deep discharge.
Step
6
: Supplement
Reduce current charge to reach 100% charge
level.
Step
3
: Charge ( - 7 A / - 15 A / - 30 A)
Maximum current fast charge to reach 90% charge level.
Step
7
: Equalizing / balancing (14.4 V)
Balancing of battery cells.
Step
4
: Absorption (13.8 V)
Constant voltage charge to reach 98% charge level.
Step
8
: Floating charge (13.8 V)
Maintains battery charge level at its maximum
and goes through charge maintenance cycle
every 10 days.
• Estimated charge time :
Charging current
Lead-acid Lithium
Battery capacity 15 Ah 60 Ah 60 Ah 100 Ah 100 Ah 220 Ah 375 Ah 7 Ah 15 Ah 15 Ah 30 Ah 30 Ah 220 Ah 375 Ah
Charge timing
0% >>> 90% 2 h 8 h 4 h 6 h 3 h 7 h 12 h 1h 2h 1h 2h 1h 7h 12h
• Protections :
The GYSFLASH 30.12 PL has comprehensive safety features to protect it against short-circuits and polarity reversals.
It has an anti-spark feature which prevents sparks whilst connecting the device to the battery. This charger has
double insulation and is safe to use with the battery in situ as it will protect the vehicle’s on-board electronics.
The GYSFLASH 30.12 PL is fitted with an integrated temperature sensor that ensures that the charging current is adapted to the
ambient temperature to prevent internal the electronics from overheating.