EnerSys OutBack POWER Mojave OGHI8048A, Руководство оператора

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900-00275-01-001 Rev A
67
Operation
Bulk Stage
This is the first stage in the cycle. It is a constant-current stage which drives the battery voltage up.
Bulk typically leaves the batteries at 75% to 90% of their capacity, depending on the battery type,
the exact charger setting, and other conditions.
Displayed
:
Status message: Bulk
Voltage Used: Absorb voltage (V) setting.
Exiting to Absorption stage: Upon reaching the Absorb voltage (V) setting.
The DC current will operate at a high level, often as high as the charger’s maximum. The actual
charging kilowatts are shown in Figure 34.
Figure 34 Absorption Stage
Absorption Stage
This is a timed constant-voltage stage. It uses only enough current to maintain the Absorb voltage
(usually requiring a tapering current). It "tops off" the batteries at effectively 100% SoC.
Displayed :
Status message: Absorb
Voltage Used: Absorb voltage (V) setting. For the three-stage cycle to proceed
normally, this setting should be kept higher than the Rebulk voltage (V) setting.
Exiting to Idle:
Upon reaching the
Absorb time (m)
or
Absorb end amps (A)
setting.