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3.7. Electrical engineering
3.7.1. Electrical installation
The electrical installation must be completed according to the local safety and electrical
regulations and laws. See section Upgrade grid on Page 27 for the requirements of the
electrical connection. A one line diagram for the electrical connection is shown in the figure
that follows. The diameter of the electrical conductor (maximum cross section is 240 mm
500 MCM) in the AC power cable depends on the length and method of installation. This must
be determined by your contractor.
3.8. Civil installation
DC power cables, AC utility power cable, GND wire and data cables must be routed between
the Power Cabinet and the Charge control set.
The DC power cables must be installed in separate cable conduit with respect to the AC utility
power cable, GND wire and data cables. The maximum allowed cables length between the
Power Cabinet and the Charge control set is 492.13 ft.
Install per the wiring diagram and in accordance with local, state and NEC
guideline.
Document: V1.2 / Document No.: 6AGA000008-0629-EN | Date: 06-30-2022
HVC‐PD E‐Bus Charger Installation Guide
NOTICE
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