35
6.6.1 DC Cable Requirements
Select DC cables according to the following factors:
The voltage rating of the cable should no less than 1500V.
The Conductor type can be copper wire or aluminum wire.
*If the aluminum cable is selected, in order to ensure a reliable electrical
connection, use the copper and aluminum conversion terminal to avoid direct
contact between the DC copper bar and the aluminum cable.
Aluminum cable
Conversion terminal
The device may be damaged or operate abnormally if the aluminum
cable is directly connected to the copper bar.
The DC cable must be selected in accordance with the local installation
requirements.
The specification range of DC cables is:
13mm~19mm / 0.51in~0.75in
35mm
2
~95 mm
2
/ 4AWG~4/0AWG
6.6.2 Connection Procedure
High voltage inside the PCS!
Make sure all DC and AC cables connected to the PCS are voltage-free
before electrical connection.
Do not connect the AC circuit breaker before electrical connection is
completed.
To Next Page
Loading...
Need help?
General
