Huawei ECC800 User Manual page 115

ECC800 Data Center Controller
User Manual
Path
Monitoring > Power
Distribution > General
Input Unit 1 > Running
Parameters > Power
Distribution Settings
2.
Step 2 Set parameters for power distribution units on the ECC800 WebUI.
1.
2.
3.
Issue 02 (2019-02-28)
Set the parameters for other general input units in the same way or by synchronizing
parameters.
Path: Maintenance > Parameter Sync
(Optional) To modify the branch signal name of the power distribution unit, choose
Monitoring > Power Distribution > Power Distribution Unit 1 > Running
Parameters > Branch name, modify the name, and then tap Submit.
The following is an example of how to display two branches for power distribution unit
1.
Choose Monitoring > Power Distribution > Power Distribution Unit 1 > Display
Configuration, select Collection and Setting corresponding to QF1 and QF2, and then
tap Submit.
Configure the power distribution settings for power distribution unit 1.
Copyright © Huawei Technologies Co., Ltd.
Parameter Default
Name Value
Rated system 50
frequency
Rated system 380
voltage
Rated system 250
current
System CT ratio 250
5 Power-On Commissioning
Setting
Set based on actual
conditions.
Set based on actual
conditions.
Set based on actual
conditions.
NOTE
The value should be
consistent with the
information on the nameplate
of the general input unit.
 If the model is
NMW-0250AC, set Rated
system current to 250 A.
 If the model is
NMW-0160AC, set Rated
system current to 160 A.
Set based on actual
conditions.

If Rated system
current is 250 A, set
System CT ratio to
250.
 If Rated system
current is 160 A, set
System CT ratio to
200.
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