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User Manual
2253i / 2253iX
AMETEK
California Instruments
131
VOLT SURGE
This test will produce voltage surge defined by Table 9-18. This test will be repeated three times with
ten seconds intervals. The voltage values are halved for 14.0V category B equipment.
Category
Surge 1
Surge 2
Volt
Dwell (msec)
Volt
Dwell (msec)
A
46.3
100
37.8
1000
B
60
100
40
1000
Z
80
100
48
1000
Table 9-18: Abnormal Voltage Surge
9.6.3 Emergency Test
The Emergency test is selected from the DO-160 DC Main Menu. This test will set the output voltage
to 18V for 28V equipment and to 9V for 14V equipment. The test will last for 30 minutes. The
←
key
(backspace) will terminate the test at any time.
Содержание 2253i
Страница 5: ...User Manual 2253i 2253iX AMETEK California Instruments 5 SAFETY SYMBOLS...
Страница 99: ...User Manual 2253i 2253iX AMETEK California Instruments 99 Figure 6 1 Internal adjustment locations...
Страница 118: ...User Manual 2253i 2253iX AMETEK California Instruments 118 Figure 9 4 Voltage Modulation Frequency characteristics...