Table 2-5 Status description for the DC PSU operating status indicator
Color Status and Meaning
Green
l Steady: The PSU is running properly.
l Blinking (at 0.5 Hz): The PSU is in hibernation and supplies no power.
Red On: The PSU is not running properly.
NOTE
The causes are as follows:
l The PSU is in input overvoltage or undervoltage state.
l The PSU is in output overvoltage or undervoltage state.
l The PSU is supplying no power.
l A fan module alarm is generated, or a fan module fails.
Off Off: No power is supplied.
2.5.4 PSU Configuration Policies
The power consumption of the E9000 varies depending on the system configuration. PSUs are
configured based on power consumption.
Maximum Power Consumption of Major Components
Table 2-6 Maximum power consumption of major components
Category
Component Maximum Power
Consumption
Compute nodes CH121 591 W
CH140 783 W
CH140 V3 763 W
CH220 777 W
CH221 777 W
CH222 613 W
CH225 V3 800 W
CH240 939 W
CH242 1089 W
CH242 V3
l CH242 V3 8HDD: 1259
W
l CH242 V3 4HDD: 1265
W
CH242 V3 DDR4 1312 W
E9000 Server
User Guide
2 Overview
Issue 25 (2019-11-30) Copyright © Huawei Technologies Co., Ltd. 20
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