Bottom View
No. Component Silk Screen Description
1 Cable gland COM1, COM2,
and COM3
Inner diameter: 14–18
mm
2 DC switch 1 DC SWITCH 1 N/A
3 DC input terminals +/– Controlled by DC
SWITCH 1
4 DC input terminals +/– Controlled by DC
SWITCH 2
5 DC switch 2 DC SWITCH 2 N/A
6 Cable gland AC OUTPUT Inner diameter: 18–44
mm or 24–57mm
7 Cable gland RESERVE Inner diameter: 14–18
mm
8 USB port USB N/A
Holes Reserved at the Side of the Enclosure
There are two M6 tapped holes reserved on both sides of the enclosures, which are used for
installing an awning.
SUN2000-(70KTL, 75KTL)-C1
User Manual 2 Overview
Issue 09 (2020-10-12) Copyright © Huawei Technologies Co., Ltd. 11