Huawei SUN2000-20KTL-M5 - Page 4

3
Inner Diameter
Rubber Plug
15 mm
22 mm
26 mm
6 mm
8.6 mm
11 mm
1. Route the cables through the junction box and prepare cable terminals.
Installing AC Output Power Cables and Signal Cables
3.3
•
If the cable stripping length does not meet the requirements, the airtightness and
waterproof performance of the device may be affected.
•
The OT terminal size must match the cross-sectional area of the AC output power cable and
M5 screw specifications.
2. Install AC output power cables and signal cables. (The following uses the RS485 signal
cables as an example. For details about other signal cables, see the signal definitions of
communications ports.)
Heat-shrink
tubing
Shield
layer