Huawei SUN2000L - Page 53

SUN2000L-(2KTL-5KTL)
User Manual
5 Electrical Connections
Issue 02 (2017-12-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
46

Cables with high rigidity, such as armored cables, are not recommended as DC input
power cables, because poor contact may be caused by the bending of the cables.

Before assembling DC input connectors, label the cable polarities correctly to ensure
correct cable connections.

After crimping the positive and negative metal terminals, pull the DC input power cables
back to ensure that they are connected securely.

Insert the crimped metal terminals of the positive and negative power cables into the
appropriate positive and negative connectors. Then pull back the DC input power cables to
ensure that they are connected securely.
Figure 5-12 Assembling a DC connector
(A) Positive metal
terminal
(B) Negative metal
terminal
(C) H4TC0001 crimping tool
(D) Positive connector
(E) Negative connector
(F) H4TW0001 open-end
wrench