Power Distribution Unit - Huawei ECC800 User Manual

Data center controller
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ECC800 Data Center Controller
User Manual
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3.3.4 Power Distribution Unit

The power distribution unit integrates the smart ETH gateway and power distribution
functions. It provides external power ports for the bus system to collect, count, and report
output electrical parameters.
Figure 3-9 Power distribution unit
(1) QF1–6 circuit
breakers
(5) AC output
terminal
(9) FE1 cascading
signal port
Table 3-23 Technical specifications of the power distribution unit
Item
Power input
Power output
Issue 02 (2019-02-28)
Color
Name
(2) Status indicator
(6) PWR_OUT
cascading power
port
(10) PWR_IN
cascading power
port
Specifications
PWR_IN power input terminal, for power cascading, input voltage
range: 45–55 V DC
PWR_OUT power output terminal, for power cascading, output
voltage range: 45–55 V DC
Copyright © Huawei Technologies Co., Ltd.
Status
Description
Off
No system alarm is
generated.
(3) BLINK button
(7) FE2 (Fast
Ethernet) cascading
signal port
(11) AC output
terminal
3 Device Description
(4) AC output
terminal
(8) PoE1–4 ports
28

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