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FREQUENCY TRANSIENTS (A(CF) only)
Test 1
Test 2
FREQUENCY TRANSIENTS (Group 1 only)
This test will set the voltage at 115V and will remain at this voltage through out the test except for th
A(CF) category. The test will cycle the frequency three tim
start from se
quence 2. Test 1 and Test 2 for the A(CF) category are done in succession as a single
test.
California Instruments
Seq. No.
Volt/Frequency
1
115/400
2
115/350
3
115/320
4
0/320
5
115V/400
Seq. No.
Volt/Frequency
1
115/400
2
115/480
3
115/440
4
0/440
5
115V/400
Seq. No.
Frequency
1
400
2
480
3
400
4
320
5
400
Table 9-14: Abnormal Frequency Transient
Time
5 minutes
5 sec.
0.2 sec.
0.2 sec.
10 sec.
Time
5 minutes
0.2 sec.
5 sec.
0.2 sec.
10 sec.
Time
5 minutes
5 sec.
10 sec.
5 sec.
10 sec.
es as shown in Table 9-14. Each repeat will
2253i / 2253iX
e
126
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