INSTRUCTIONAL MANUAL
2750L-P/4500L-P/6000L-P
August, 2001
Rev. K
-119-
SECTION 8
MIL-STD-704D
8.1 GENERAL
The MIL-704D option is capable of performing all sections of MIL-STD-704D. It will perform all tests in the order listed
below or part of the test. There is a 5 second delay between tests to allow the operator to evaluate the result of the
test.
8.2 INITIAL
SETUP
Nominal parameters for the AC Power Source shall be as follows:
OUTPUT
VOLTAGE:
115
L-N
OUTPUT
FREQUENCY:
400
OUTPUT PHASE ANGLE:
B 240
C
120
8.3 TEST
PERFORMED
8.3.1
STEADY STATE TEST (Refer to MIL-704D Doc. Table 1)
1. Voltage per Figure 1, page 151
2. Voltage unbalance per Figure 2, page 151
3. Voltage phase difference per Figure 3, page 151
4. Waveform distortion factor per Figure 4, page 151
5. Frequency per Figure 5, page 151
8.3.2 TRANSIENT
1. Voltage Transient (Refer to MIL-704D Doc. Figure 5.)
High voltage Transient per Figure 6, page 152
Low voltage Transient per Figure 7, page 152
2. Frequency Transient (Refer to MIL-704D Doc. Figure 6)
High frequency Transient per Figure 8, page 153
Low frequency Transient per Figure 9, page 153
8.3.3
ABNORMAL OPERATION
1. Abnormal voltage (Refer to MIL-704D Doc. Figure 7).
Overvoltage per Figure 10, page 154
Undervoltage per Figure 11, page 154
2. Abnormal frequency (Refer to MIL-704D Doc. Figure 8)
Overfrequency per Figure 12, page 155
Underfrequency per Figure 13, page 155
Summary of Contents for 2750L-P Series
Page 119: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 115 Figure 6 1 MODULE LOCATION...
Page 138: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 134 Figure 14 EMERGENCY VOLTAGE...
Page 148: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 144 FIGURE 2...
