XPERT-PRO – Operational Manual
TRINITY
[19]
Run Mode
In the run mode, the various parameters calculated by the meter display on different
pages with 128X64 LCD backlit and are also true rms measurement. However, all
the Power values displayed will auto scale to Mega from Kilo when the KVA value
crosses 10,000. e.g., KVA
≥
10000.0, it will show as 10.00 MVA.
There are 30 pages in 3P4W, 22 pages in 3P3W, and 15 pages in 1P2W with its
individual and system values in three phases.
Run Mode in 3P4W
In case, the pages are frozen, each page can be altered by pressing
and
keys so as to display such as below pages.
The first page shows phase to phase voltage in three phases with system frequency.
In case, PT ratio >10.0, the voltages will auto scale to KV.
The second page shows R-phase, Y-phase and B-phase current in three phases.
The third page shows the individual PF in R-phase, Y-phase and B-phase with
lagging PF. In case of leading PF, the unit will show “LD” sign for all three individual
phases.
PF
R 0.797 LG
Y 0.784 LG
B 0.813 LG
Ir=29.18
Iy=29.24
Ib=32.21
Vry=408.4
Vyb=413.9
Vbr=415.3
49.59 Hz
