Table of Contents
Advertisement
UPS5000-S-600 kVA
User Manual (Singapore, Three-phase, Three-wire)
Item
Output
voltage
level
Output
volt.
adjustment
(V)
Output
frequency
(Hz)
Output
freq. track
rate (Hz/s)
Issue 01 (2021-04-14)
Description
Indicates the system output
voltage level. This parameter is
configurable only after the inverter
shuts down. After you change the
voltage level, the upper limit of the
bypass voltage restores to the
default value.
The output voltage can be adjusted
based on the onsite power
distribution condition to ensure a
minimum difference between the
output voltage and the bypass
voltage. This facilitates
uninterruptible transfer from
normal mode to bypass mode.
The value for the system output
frequency.
This parameter can be adjusted
based on site requirements. If
Output freq. track rate (Hz/s) is
slow, the inverter frequency is
different from the bypass
frequency when the bypass
frequency changes. If output is
overloaded or the inverter is faulty,
an interruption (less than 20 ms)
occurs when the UPS transfers
from normal mode to bypass
mode. If Output freq. track rate
(Hz/s) is fast, the inverter
frequency is unstable.
Copyright © Huawei Technologies Co., Ltd.
4 User Interface
Default
Value Range
Value
400
380, 400, 415,
420, 480
400.0
● 380 V: 361.0–
399.0
● 400 V: 380.0–
420.0
● 415 V: 394.2–
435.7
● 420 V: 399.0–
441.0
● 480 V: 470.4–
489.6
50
50, 60
0.6
0.1–2.0
85
Advertisement
Table of Contents
