Table 9-16: Normal Voltage Maximum; Table 9-17: Voltage Surge - California Instruments 2253i User Manual

Ac and dc power source & analyzer
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VOLT MAX
This test will change the output voltage from 28V or 14V to 30.3V or 15.1V. The test will last for 30
minutes. The
VOLT UNDER
This test applies to category Z and 28 volt cat
volts and will ram
EUROCAE standa
VOLT SURGE
This test will surge a
between transients. T
Category
A
B
Z
POWER INTERRUPT
Refer to secti
on POWER INTERRUPT.
California Instruments
Standard
A and Z
RTCA
30.3
EUROCAE
30.3

Table 9-16: Normal Voltage Maximum

(backspace) will terminate the test at any time.
p up at a rate of 0.15 volt/sec for the US standard and at a rate of 0.30 volt/sec for
rd for 30 seconds before it returns to nominal value.
nd sag the voltage to a level and duration specified Table 9-17 with 5 seconds
he test is repeated three times.
Surge
Volt
Dwell (msec)
RTCA
EUR
40
40
40
40
50
50

Table 9-17: Voltage Surge

Categories
B 28V / 14V
30.3
29.3
egory B equipment. The output voltage will drop to 10
Volt
US
EUR
30
15
17
30
15
17
50
12
12
2253i / 2253iX
15.1
14.6
Sags
Dwell (msec)
30
30
30
128

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