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EL24i-16
Function battery LOAD
6
6.1 Preliminarynote
Proper battery charging is the first requirement for a long battery life. The
device present here treats Ansmann AG LiFePO
Z0600660) in an optimal way.
Please remember that only a full battery can be stored.
After reaching the end-of-charge voltage, this is left by the device on the
battery until the charging current drops to a predetermined value (here 2A) -
the battery is optimally fully charged.
Attention!
Unlike to the charger for lead acid batteries, another program is in-
stalled here. A deeply discharged lithium battery does not supply any
output voltage. Therefore, a voltage is always applied to the lithium
program charger to allow a fully discharged lithium battery to start
charging again. The current is limited to 2 A to protect the contacts of
the vehicle. As soon as power flows into the battery, the charging
process starts with 16 A and the LED charging lights up.
6.2 Chargeable batteries and charging characteristics
The EL24i-16 battery charging and maintenance charger is designed for
charging and subsequent trickle charging of Ansmann AG LiFePO
pack (article Z0600660) with a rated voltage of 24V and a rated capacity of
5.0Ah designed.
The battery charger and trickle charger EL24i-16 is equipped with an IUa
charging program (for deep-discharged batteries UIUa-charge) with the
following charging areas:
Charge divided into main charge and
Trickle charge
© Nortec-Electronics 2019
Operation manual
battery pack (article
4
battery
4
Page11
Operation manual
Tension
16A
Current
2A
Pre‐Charge
I‐Charge
U‐Charge Trickle‐Charge
Current and voltage curve when charging a deeply discharged 24V battery
16A
16A
2A
Typical charging voltage curve
Page12
EL24i-16
© Nortec-Electronics 2019
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