Kikusui KHA3000, Руководство по эксплуатации, Страница: 187 / 392

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KHA3000
187
Setting the Voltage Fluctuation Test
61000-3-3
Limitation Standards and Nominal Values
●
Pst Auto
Simultaneously executes the d measurement (dmax, Tmax (or d(t)>3.3%), dc) and the Pst
and Pit (flicker) measurement. The maximum value for each Pst measurement segment
time is displayed as the results of the d measurement.
●
Manual
Executes measurement with a method that conforms to “ Test conditions and procedures
for measuring voltage changes caused by manual switching. ” This product makes
judgment by using the arithmetic average of 22 measured values obtained by excluding
the maximum and minimum values of 24 collected measurements.
No. Menu item Description Default
1 Limitation Std Select a limit value standard. Select either “ Pst Auto ” or “ Manual ” for the
measuring method for IEC 61000-3-3. When IEC 61000-3-11 Ed2.0 is
selected, the menu for equipment with rated current of 75 A or less is
displayed. The limitation standard IEC 61000-3-3 Ed to be set depends
on the selection of the standard for measurement techniques.
Abbreviated Standard names are shown on the display.
IEC 61000-3-3
(Pst Auto)
2 Meas Technic Select a measurement technique. If IEC 61000-4-15:Ed2.0 is selected,
the limitation standard is set to IEC 61000-3-3:Ed3.1(2017). If IEC
61000-4-15:Ed1.1 is selected, the limitation standard is set to IEC
61000-3-3:Ed2.0(2008). Abbreviated Standard names are shown on the
display. IEC 61000-4-15
Ed2.0
3 Nominal Voltage Specify the rated power voltage of the EUT. Select “ 230 V ” (fixed value)
or “ Specified. ”
230 V
4 Specified Nominal Volt When “ Specified ” was selected in the F1 menu, enter the rated power
voltage of the EUT.
The input range is 100 V to 600 V.
Enter the value with the numeric keypad and press the ENTER key, or
use the large knob to increase or decrease the value.
100 V
5 Nominal Frequency Select the rated power frequency of the EUT. 50 Hz
6 Return Terminates the specification of the nominal voltage and frequency. –
7 To Meas Setting Page Switches to page 4/4. –
8
Prev/Next Page 1/4
Switches to another menu page. –
F key: Function key. You can also use the ESC key to return.
Menu 1/4
F1
Limitation Std
IEC 61000-3-3 (Pst Auto)
IEC 61000-3-3 (Manual)
IEC 61000-3-11 Ed2.0
F2
Meas Technic
IEC 61000-4-15 Ed1.1
IEC 61000-4-15 Ed2.0
F3
Nominal Values
Sub Menu
F5
F6
F1
Nominal Voltage
230 V
Specified
F2
Specified Nominal Volt
(Input numeric value)
F3
Nominal Frequency
50 Hz
60 Hz
F6
Return
To Meas Setting Page
→
1
3
2
4
5
6
7
8
Prev/Next
Page 1/4
IEC 3-3 Auto
IEC 3-3 Manu
JIS 3-11 Ed2.0
Display of abbreviated
Limitation Standard names