EnerSys OutBack POWER Mojave OGHI8048A, Руководство оператора

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900-00275-01-001 Rev A
47
Operation
NOTES:
 The charger cannot exceed the Import limit (W) setting, even if Charge from grid limit
is set higher than Import limit (W) .
 The inverter gives priority to any loads. The inverter cannot restrict the amount of
power sent to the loads.
 If the combination of loads and charging exceeds Import limit (W) , the inverter will
reduce the charge rate to avoid overloading the source. This could cause the
inverter to charge at a rate considerably less than the
Grid charge limit setting.
 If the loads equal Import limit (W) , the charge rate will be reduced to zero.
 If the loads exceed Import limit (W) , see below.
 The Charge from grid limit (W) setting does not restrict charging performed while AC
coupling. See page 39.
Demand Mitigation (Peak Reduction)
If the loads exceed Import limit (W) , the inverter will support the loads by adding battery power to
the power used from the grid. It will discharge the batteries at a level up to the Max Discharge
Current (A) setting on page 53.
This operation can continue until the batteries reach the Minimum SoC setting on page 52.
IMPORTANT:
With sustained loads and no other DC source, the batteries may discharge to the Low
Battery Cut-Out point. The inverter will shut down with an error message. (See pages 19
and 52.) To prevent the loss of power, load use should be planned accordingly.