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Standard for North American models.
(Note 1)
(Note 2)
Figure 3.9.1 Block Diagram of VT130H1 Series
For the 200V class of 8kVA and below, only one DC fuse is inserted on the
DC (input) side of the inverter; and on 11 kVA or greater, three AC fuses
on the input side are used with no DC fuse.
For the 400V class of 5.SkVA to 8kVA, one fuse is provided on the DC
(output) side and, those greater than BkVA have three fuses on the input
side and 1 fuse on the DC (output) side.
For the 200V class of less than 8kVA, the control power source is obtained
from the DC side of the main circuit.
3-6
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