Table 8-14: Normal Voltage Maximum; Table 8-15: Voltage Surge - Ametek CSW5550 User Manual

User Manual
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  (backspace) will terminate the test at any time.
VOLT UNDER
This test applies to category Z and 28 volt category B equipment. The output voltage will drop to
10 volts and will ramp up at a rate of 0.15 volt/sec for the US standard and at a rate of 0.30
volt/sec for EUROCAE standard for 30 seconds before it returns to nominal value.
VOLT SURGE
This test will surge and sag the voltage to a level and duration specified Table 8-15 with 5
seconds between transients. The test is repeated three times.
Category
A
B
Z
POWER INTERRUPT
Refer to section POWER INTERRUPT.
136
Standard
A and Z
RTCA 30.3
EUROCAE 30.3

Table 8-14: Normal Voltage Maximum

Surge
Volt Dwell(msec)
RTCA EUR
40 40
40 40
50 50

Table 8-15: Voltage Surge

Categories
B 28V / 14V
30.3
29.3
Volt
US EUR
30 15 17
30 15 17
50 12 12
California Instruments
15.1
14.6
Sags
Dwell(msec)
30
30
30
CSW Series