ZXC10-BTS (V5.4) Installation Manual
5-2
2. Blue with the cross section area as 25 mm
2
in section area (-48V).
3. Yellow green with the cross section area as 35 mm
2
(protection grounding
cable).
5.2 Installation Flow of Power Cables
The power cable installation flow is shown in Fig. 5.2-1.
Power cabling in the
cabinet
Power cable
leading from the
distribution frame
Connecting to the filter on
the cabinet
Fig. 5.2-1 Installation Flow of RFS Power
5.3 Cable Installation Procedure
The power supply is led into the filters by the power cables, distributed to the busbars
on the two sides of the cabinet by PD, and then led to the backplane of each plug-in
box by the busbars, As show Fig. 5.3-1.
