Figure 30: System Dc Voltages; Figure 31: Power Factor 0; Figure 32: Power Factor 0.5; Figure 33: Power Factor 1 - Gamatronic Power+ User Manual

Gamatronic Electronic Industries Ltd.
7.1.1 System
From the main menu select option 1 (System) to show the DC voltages (positive, negative and
summary):
Main
menu
Option 1
Note: The example shown in Figure 30 illustrates only 1 battery installed.
Press the ► key to view the results of power factor 0.
System
menu
Option 1
Press the ► key again to view the results of power factor 0.5
System
menu
Option 1
Press the ► key again to view the results of power factor 1.0
System
menu
Option 1
Click Esc and then the Enter button again to return to the main menu.
Select System (1).
Press the ▼ key to view the next windows, shown in Figure 34 through Figure 42.
2
1KVA is 1000 VA. Apparent power is measured in VA which is a reactive (i.e. a mix of both capacitive and
inductive) load's RMS voltage multiplied the RMS current. True power is VA multiplied by the power factor,
and the power factor is the cosine of the phase angle between voltage and current. A reactive load that
draws an apparent power of 1000VA and has a 0.5 power factor is consuming 500 watts of power. If a
device were purely inductive, it would have a power factor 0. See also footnote 1, on page 6.
POWER + RM 50

Figure 30: System DC voltages

Figure 31: Power factor 0

Figure 32: Power factor 0.5

Figure 33: Power factor 1

VA, N.Am. Std. – User Guide, Release 1.4
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