MGE UPS Systems 40-75KVA, Инструкция по установке и эксплуатации

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3.4.4 Voltage Measurements Screen
The Voltage Measurements screen displays the voltage
presently on any one of the input phases (AC N and AC BP)
and each phase of the load, as well as the differential
voltage as measured between any two phases of the inputs
and the load. See Figure 3-9.
3.4.5 Frequency Measurements Screen
The Frequency Measurements screen displays the
frequency presently on any one of the input lines (AC N and
AC BP) and the load. See Figure 3-10.
3.4.6 Ratios Screen
The Ratios screen displays the crest factor for each phase,
the present percentage of load for each phase and for the
total unit. Additionally, the load in KVA/KW is provided. See
Figure 3-11.
Galaxy 4000
Display Panel 3 — 6 86-173010-00 A00
Figure 3-9: Voltage Measurements screen.
Figure 3-10: Frequency Measurements screen.
Figure 3-11: Ratios screen.
Ratios
Crest Factor %Load
Ph1 1.5 13 %
Ph2 1.5 13 %
Ph3 1.5 13 %
Load kW/kVA 0.8
kW percent load 12 %
Frequency measurements
Load AC N AC BP
60.0 Hz 59.9 Hz 59.9 Hz
Voltage measurements
Load AC N AC BP
V1 120 V 121 V 120 V
V2 120 V 121 V 120 V
V3 121 V 121 V 120 V
U12 207 V 209 V 209 V
U23 207 V 209 V 209 V
U31 207 V 209 V 209 V