● Sucient slack should be provided in the PE cable to ensure that the last cable
bearing the force is the PE cable when the AC output power cable bears pulling
force due to force majeure.
● If the cable outer diameter does not match the rubber liner, the IP rating of the
device may be aected.
● Do not route the cable with a crimped OT/DT terminal directly through the
rubber liner in case it damages the liner.
● Ensure that the cable jacket is in the maintenance compartment.
● Ensure that AC terminations are secured. Failure to do so may cause the
SUN2000 to malfunction or damage to its terminal block by issues such as
overheating.
● Do not adjust the cable when the sealing nut is tightened. Otherwise, the
rubber liner may shift, which
aects the IP rating of the device.
Figure 5-10 Installing the AC output power cable
The cable colors shown in gures are for reference only. Select an appropriate cable according
to the local standards.
----End
Follow-up Procedure
Check that the cable is connected correctly and securely. Then seal the cable
gland. Clear the foreign matter from the maintenance compartment.
SUN2000-(90KTL, 95KTL, 100KTL, 105KTL) Series
User Manual
5 Electrical Connections
Issue 11 (2020-08-30) Copyright © Huawei Technologies Co., Ltd. 55
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