Catalogo Solare 1.0.pdf - Alta

Lithium Ferro Phosphate
Product overview
Capacity
Different from lead acid batteries, Lithium Ferro Phosphate batteries do not lose capacity when the drain current increases.
In other words, the product of the service time and the drain current are always close to the rated capacity (C = I x t).
Charging abilities
The pbq lithium batteries allow high charge currents up to 1C. This is three times faster compared to lead acid batteries and
reduces the charge time to approximately one hour. Thanks to this, the availability of your application increases.
Battery Management System and Safety
The pbq LiFePO 4
battery is equiped with a battery management system. The first purpose of this feature is to take care that
all the cells inside the casing remain on a same voltage level (balancing). This avoids reversed currents and extents the life of
each individual cell in the battery. The second purpose is to protect the user and the battery. This protection mainly restricts the
voltage limits. The maximum voltage for the pbq LiFePO 4
battery is 14,8V while the minimum voltage is 9.6V.
The pbq LiFePO 4
underwent different tests to investigate the safety of the battery. These tests have demonstrated that this
battery has a high standard of safety.
F.e. a PTC insertion converts the electrolyte into a stable fluid if the internal temperature of the battery exceeds 80 o C. Although
this is an irreversable process, a thermal runaway is avoided in an early stage.
pbq LiFePO 4
batteries are equiped with a safe, pressure venting system, which is designed to release excess gas. Thus, there
is no excessive build-up of gas in the batteries. This makes the battery operate safely and avoids exploding of the battery in
the unlikely event of accumulating gas internally, caused by misuse of the battery. The release of gas from the battery results
in a permanent damage.Therefore the break vent will not close after the overpressure is released.
UN38.3 T1 to T8
For transportation of lithium batteries a declaration that the battery comply to the UN 38.3 test is required.
The MSDS of the pbq LiFePO 4
states, under point 14. Transportation, that the batteries are in compliance with the UN38.3
requirements.
APPLICATIONS
A partial list of some of the more common applications includes, but is not limited to, standby or primary power for:
• Windmills
• Marine Equipment
• Medical Equipment
• Communications Equipment
• Solar Powered Systems
• Telecommunications
• Emergency Lights
• Fire & Security Systems
• Robots
• Power Tools
• Uninterruptible Power Supplies (UPS)
• Wheelchairs
• Electrical vehicles
LiFePO4
Nominal
Capacity
Nominal
voltage
Nominal
Energy
I(Discharge)
max
I(charge)
Dims (±2mm)
L W H
Weigth
(app)
Terminal
[Ah] [V] [Wh] [A] [A] [mm] [mm] [mm] [Kg] Type
pbq 3-12LiFe 3 12.8 36 10 1.5 90 70 101 0.48 Faston 250
pbq 4-12LiFe 4 12.8 48 10 2.5 90 70 101 0.64 Faston 250
pbq 5-12LiFe 5 12.8 60 10 2.5 90 70 101 0.8 Faston 250
pbq 7.5-12LiFe 7.5 12.8 90 20 3.75 151 65 94 1.30 Faston 250
pbq 10-12LiFe 10 12.8 120 20 6 151 65 94 1.50 Faston 250
pbq 12-12LiFe 12 12.8 144 20 6 151 98 95 1.60 Faston 250
pbq 15-12LiFe 15 12.8 180 20 7.5 151 98 95 1.90 Faston 250
pbq 16-12LiFe 16 12.8 192 30 8 181 77 167 2.60 Insert M5
pbq 18-12LiFe 18 12.8 216 30 9 181 77 167 2.80 Insert M5
pbq 20-12LiFe 20 12.8 240 30 10 181 77 167 2.90 Insert M5
pbq 32-12LiFe 32 12.8 384 30 16 195 130 155 5.30 Insert M6
pbq 33-12LiFe 33 12.8 396 30 16 195 130 155 5.40 Insert M6
pbq 36-12LiFe 36 12.8 432 30 18 195 130 155 5.60 Insert M6
pbq 40-12LiFe 40 12.8 480 40 20 195 130 155 6.40 Insert M6
pbq 55-12LiFe 55 12.8 660 50 27.5 239 132 205 8.50 Insert M6
pbq 60-12LiFe 60 12.8 720 50 30 239 132 205 9.50 Insert M6
pbq 80-12LiFe 80 12.8 960 80 20 258 166 206 12.30 Insert M6
pbq 100-12LiFe 100 12.8 1200 80 40 110 395 293 15.50 Insert M8
October 2011