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2.7.2 ISO Pack Output
The Transformer in the ISO Pack is an Isolation transformer. This is considered a separately derived
source and any ground bonding needs to be done according to local and national regulations.
2.7.3 120V/120V Output
There are 2 sets of 120V. Each set can carry ½ of the total UPS capacity.
Connect one load to X1-N and the other load to X3-N.
120V
120V
X1
N
X3
N
L1
L2
X2
Output
N
120V
120V
Figure 13:
Output wiring of ISO Pack – 120V
2.7.4 208V Output
Jumper must be added between N and X3 as shown in
. Connect the load to X2-N
Note 1
208V
X1
N
X3
N
L1
L2
X2
Output
N
208V
Not
e 1
Note 1: Full rated jumper must be installed
Figure 14:
Output wiring of ISO Pack – 208V
Содержание Unistar VP
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