Ametek OCS 500 M6, Руководство по эксплуатации, Страница: 53 / 80

AMETEK CTS OCS 500 N6 series
Manual for Operation V 5.24 53 / 80
Iteration of the standard test procedure as per IEC 61000-4-12
The ring wave has to be applied
synchronized to the voltage phase at
the respective angle and the peak
value of the ac. voltage wave (positive
and negative).
The ring wave has to be applied
between lines and between line(s) and
earth. When testing line to earth the
test voltage has to be applied
successively between each of the lines
and earth.
The test voltage has to be increased
by steps from the lowest test level up
to the test level specified in the product
standard or test plan.
List of settings EN 61000-4-12 (each setting with 5 pulses)
Setting Voltage Coupling Polarity Phase angle Setting Voltage Coupling Polarity Phase angle
1
2
3
4 500 L-N neg. 0
90
180
270 37
38
39
40 1000 L-PE post 0
90
180
270
5
6
7
8 post 0
90
180
270 41
42
43
44 N-PE neg 0
90
180
270
9
10
11
12
L-PE neg 0
90
180
270 45
46
47
48 post 0
90
180
270
13
14
15
16 post 0
90
180
270 49
50
51
52 2000 L-N neg 0
90
180
270
17
18
19
20 N-PE neg 0
90
180
270 53
53
55
56 post 0
90
180
270
21
22
23
24 post 0
90
180
270 57
58
59
60 L-PE neg 0
90
180
270
25
26
27
28 1000 L-N neg 0
90
180
270 61
62
63
64 post 0
90
180
270
29
30
31
32 post 0
90
180
270 65
66
67
68 N-PE neg 0
90
180
270
33
34
35
36 L-PE neg 0
90
180
270 69
70
71
72 post 0
90
180
270
Example for Level 3