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STS-(3000K, 6000K)-H1 Smart Transformer Station
(Spain, Eiffage Turroneros)
Installation Guide
Table 7-1 Cables
No.
Cable
1
PE cable
2
AC input
a
power cable
3
UPS cable
bundle
4
SACU cable
bundle
5
(Optional)
Tracking
system power
cable
6
(Optional)
Site auxiliary
power supply
cable
7
Cabinet G1
cable
8
Cabinet G3
cable
Note a: The AC input power cable can connect to a 300 mm
as follows:
Outer diameter of a single-core cable ≤ 35 mm
Dimensions of the wiring terminal: width ≤ 43 mm; length ≤ 136.5 mm; outer diameter of the crimping tube
≤ 37 mm
7.2 Connecting a PE Cable for the STS
Grounding Requirements
Issue 02 (2020-02-21)
Type
Single-core outdoor
copper cable and M12
OT/DT terminals
Single-core or three-core
outdoor
copper/copper-clad
aluminum/aluminum
alloy cable and M12
OT/DT terminals
N/A
N/A
Three-core or four-core
outdoor copper cable
Two-core or three-core
outdoor copper cable
Single-core or three-core
outdoor
copper/copper-clad
aluminum/aluminum
alloy cable and separable
shielded cable
connectors
The grounding should comply with the local electrical safety regulations.
Copyright © Huawei Technologies Co., Ltd.
Cross-sectional
Outer Diameter
Area
2
50–240 mm
10–32 mm
2
50–240 mm
16–72 mm
N/A
N/A
N/A
N/A
2
2.5–16 mm
10–32 mm
2
2.5–10 mm
6–20 mm
2
70–300 mm
Single-core: 30–52
mm
Three-core: 30–95
mm
2
2
or 400 mm
single-core cable. The restrictions are
7 Connecting Cables
Source
Prepared by
the customer
Prepared by
the customer
Delivered
with the
product
Delivered
with the
product
Prepared by
the customer
Prepared by
the customer
Prepared by
the customer
Prepared by
the customer
47
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