1. System Installation Requirements
1-16
TI 33J01J10-01EN
the system when estimating the power output capacity in selecting the power unit. Approximate
l Common Method to Determine Power Unit Capacity
The following shows the commonly used method used to determine the power unit capacity
with a power unit manufacturer:
etc., must be separately taken into consideration.
capacity, etc., must be separately taken into consideration.
lIn-Rush Current
on all equipment at the same time. Start equipment one by one.
lSuppressing Harmonic Current
type uninterruptible power unit, etc.)
In Europe, a power unit should be selected so that harmonic current emissions are within the
The capacity of the harmonic suppression unit should be determined in consultation with a power
discussed.
Dec. 28, 2015-00
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