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Huawei ESS-480-72BCN1 Quick Manual page 12

Ups5000-e-(25 kva-75 kva)-bf modular battery cabinet

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4. Install and bind the cables.
NOTICE
Temporarily do not connect the cables between
the two batteries in the middle of the battery
string so that a battery loop is not formed and
operations can be performed with power off.
(1) Cable between
batteries
(4) Signal cable for
the indicator plate
5. Connect the cables between the two batteries in the middle of the battery string, then bind cables
with a cable tie.
6. Install the insulation protective board.
7. Check that the voltage between the positive and negative terminals of the battery module is within
the range of 96 V to 144 V. Push the upper cover forwards as shown in the following figure to
reinstall it, and screw it.
For more information, refer to the channels provided on the following page.
(2) Cable between the positive
terminal of the battery string and
the detection board
(5) Cable tie
(3) Cable between the negative terminal of
the battery string and the detection board
11

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