TM5-6115-593-34
NAVFAC P-8-631-34
TO-35C2-3-463-2
Table 1-4. Electrical Performance Characteristic Parameters AC-3% Droop
TEST METHOD
CHARACTERISTIC PARAMETER
VALUE
MIL-STUD-705
Voltage Characteristics
Regulation (%)
2%
608.1
Steady-state-stability (variation)
Short term (30 seconds)
1%
608.1
Long term (4 hours)
2%
608.2
Transient performance
Application of rated load
Dip (%)
20%
619.2
Recovery (seconds)
3 sec
619.2
Rejection of rated load
Rise (%)
30%
619.2
Recovery (seconds)
no spec
619.2
Waveform
Maximum deviation factor (%)
5%
601.1
Maximum individual harmonic (%)
2%
601.4
Voltage unbalance with unbalance load (%)
5%
620.2
(Note 1)
Phase balance voltage (%)
1%
508.1
Voltage adjustment range
50 Hz (120/208 volts)
190 to 213 V
50 Hz (240/416 volts)
380 to 426 V
511.1
60 Hz (120/208 volts)
197 to 250 V
60 Hz (240/416 volts)
395 to 500 V
511.1
Frequency Characteristics
Regulation (%)
3
608.1
Steady-state-stability (variation)
(bandwith %)
Short term (30 seconds)
.5%
608.1
Long term (4 hours)
1%
608.2
Transient performance
Application of 50% of rated load
Undershoot (%)
4%
608.1
Recovery (seconds)
4 sec
608.1
Rejection of 50% of rated load
Overshoot (%)
4%
608.1
Recovery (seconds)
4 sec
608.1
Frequency adjustment range (Hz)
50 Hz
+5%
511.2
60 Hz
+4%
511.2
NOTE
1. The generator set connected for three phase output and supplying a single phase, unity power load
connected line-to-line with no other load on the set. The load current to be 25 percent of the rated full load
current of the set.
1-16
