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1
(that is, 600 x 25% x
/
) into the common battery bank as
2
described in the Calculations section. Also, the System Total
BULK output current is calculated as 150A (that is, 75A +
75A).
To set the Max Chg Rate (%) setting in each Freedom SW 3524-
230:
1. Divide the maximum allowable charger output current of 75A
by the Freedom SW 3524-230's maximum charge capacity of
90A.
So, 75 / 90, gets an approximate value of 0.83 (or 83%)
which can be set exactly to 83%.
2. Set the Max Chg Rate (%) setting to 83 which means 83%.
In this example, the actual output current is limited to 83% of
90A which is 74A. Therefore, the actual System Total BULK
output current comes out to just under 150A.
975-0697-01-01
Stacking Features
55
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