renewable energy applications. Depending on the advantage gel technology, optimum grid and plate design, the ICAL
gel battery offers highest power and reliability for your equipments.
APPLICATIONS
1. Water Pumpling
2. Wind Generation
3. Cathodic Protection
4. Communications
5. Solar System
6. Electric Powered Vehicles
7. Golf cars
8. Commercial deep cycle applications
9. Power plant
10. UPS system
Type ICA Solar Battery
- 12V / 50Ah
- 12V / 55Ah
- 12V / 70Ah
- 12V / 75Ah
- 12V / 80Ah
- 12V / 85Ah
- 12V / 100Ah
- 12V / 120Ah
- 12V / 150Ah
- 12V / 200Ah
While the ICAL gelled battery will accept a charge extremely well
due to its low internal resistance. For using the sealed design, overcharging
will dry out the electrolyte by driving the oxygen and
hydrogen out of the battery, through the safety valves. Capacity is
reduced and life is shortened if a battery is continually undercharged,
a power robbing layer of sulfate will build up on the plates.
Battery performance is reduce, life is reduced.
So what is important for gelled battery that is: charge at least
2.30V/Cell volts but no more than 2.35V/Cell volts at 68oF (20oC).
Constant current chargers should never be used on gelled battery.
Constant charging voltage: Shown is the constant charging voltage
in relation to the ambient temperature. The bandwidth shows
a tolerance of 30mV/Cell> This constant voltage is suitable for
continuing charging and cyclic operation. In a parallel standby mode
it always keeps battery in a fully charged state; in a cyclic mode,
it provide for a rapidly recharging and highly cyclic performance.
DISCHARGE & CYCLING ABILITY
Battery discharge capacity and cyclic life are depended
on the depth of discharge (DOD), and the ambient
temperature.
The ICAL gelled battery is designed to the “acid limited.
”This means that the power in the acid is used before the
power in the plates. This design prevents the plates from
ultra-deep discharges. Ultra-deep discharging is what
causes life-shorting plates shedding and accelerates
positive grid corrosion which destroy a battery.
Capacity vs. operating temperatures: shown are the
changes in capacity for a wider ambient temperature
range, giving the available capacity, as a percentage of
the rated capacity, at different ambient temperatures, for
3 different load examples, with uninterrupted discharge
to the appropriate discharge cut-off voltage.
The values for the upper edge of the curves were
obtained from charging at an ambient temperature of
+20oC with a voltage limit to 2.30V/Cell. For the lower
edge, charging was carried out at the specified ambient
temperature. The curves show the behavior of battery
after a number of cycle.
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