Kisae Abso Charger 12V 20A, Руководство пользователя

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Silent Mode:
A unique feature of the KISAE Abso Charger is the ability to disable the cooling fan for total
silent operation at night or whenever required. This setting is manually activated via the display
and remains active for a period of 12 hours, or unit manually deactivated. Please note that
charger output will be reduced while in Silent Mode, leading to longer required recharge times.
When the Silent Mode is activated, the ‘
Auto ’ icon is show on the Digital Display.
Multi-Stage Charging Process:
The charger is a fully automatic, set and forget charger. It is designed to quickly and accurately
recharge deep cycle batteries utilizing charger algorithms that help to maximize the life of
specialized deep cycle batteries.
The charger feature multistage smart charging technology that enables the charger to be
connected to the battery banks permanently.
As dictated by battery manufacturer’s recommendations, deep cycle batteries require a multi-
stage charge sequence for perfect, fast and accurate charging. This charger delivers four
primary charge stages (Bulk Charge, Absorption Charge, Float and Maintenance).
Bulk Charge : The battery is charged at full rated output current of the charger until the
battery reaches the final charging voltage, known as its absorption voltage.
In this step, around 80% of the battery is recovered as fast as possible.
Absorption Charge : With the charger voltage held steady, the remains 20% is replaced with
the charger allowing the current to drop as the battery approaches its full
charge.
Float Stage : Finally, in the float stage the charger voltage is lowered and held at a
constant and safe predetermined level. This prevents the battery from
being overcharged, yet allows the charger to supply enough current to
make up for the self-discharge losses of the battery, while supporting any
additional loads connected to the battery (such as DC lighting and
refrigerators). This stage allows for the charger to be used as a DC power
supply.
Maintenance : This is a regular timed recharge (or return to bulk stage). The charger
switches from float stage to bulk charge after 7 days of constant operation
to ensure the battery banks remain active.