Huawei SUN2000-30KTL-A User Manual page 58

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SUN2000-(30KTL-A, 33KTL, 33KTL-E001, 40KTL)
User Manual
Table 5-2 DC terminal selection requirements
Number of Inputs
1
2
3
4
5
6
Table 5-3 Recommended DC input cable specifications
Cable Type
Common PV cables in
the industry (model:
PV1-F)
Highly rigid cables, such as armored cables, are not recommended because bending may
cause poor contact.
Issue 10 (2019-06-30)
Figure 5-15 DC terminals
SUN2000
Connected to any one route
Connected to routes 1 and 3
Connected to routes 1, 3, and 5
Connected to routes 1, 2, 3, and 5
Connected to routes 1, 2, 3, 4, and 5
Connected to routes 1, 2, 3, 4, 5, and 6
DC input cable specifications
Table 5-3
lists the recommended DC input cable specifications.
Positive and negative connectors
DC input connectors are categorized into positive and negative connectors, as shown in
Figure 5-16
and
Figure
Copyright © Huawei Technologies Co., Ltd.
Cross-sectional Area (mm
Range
4.0–6.0 (or 12–10
AWG)
5-17.
5 Electrical Connections
)
2
Recommended
Value
4.0 (or 12 AWG)
Cable Outer
Diameter (mm)
4.5–7.8
51

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