INSTRUCTIONAL MANUAL
2750L-P/4500L-P/6000L-P
August, 2001
Rev. K
-5-
Voltage range:
135 and 270 (Standard)
67.5
and
135
(LV
Option)
156 and 312 (HV Option)
200 and 400 (EHV Option)
Total Distortion: (Maximum for all harmonics and noise to 300 KHz at full power with linear load)
45 Hz to 2 KHz:
1% THD
to 5 KHz:
2% THD
Line regulation: ±0.02% of full scale for ±10% line change
Load regulation: ±0.05% of full scale from no load to full load
Voltage accuracy (no-load, 23
°
C, based on TRMS measurement, 45 to 5000 Hz values specified otherwise):
±0.135 volts from 5 to 135 volts
±0.54 volts from 135 to 312 volts
±1.5 volts from 5 to 200 volts (EHV Option), 45 to 1 KHz
±3.0 volts from 200 to 400 volts (EHV Option), 45 to 1 KHz
Add 2% of programmed value below 45 Hz.
Frequency Range:
At Full Scale Voltage
2750L-3,4500L-3,
6000L-3
45 Hz to 5000 Hz at 50
°
C maximum currents
All other models
45 Hz to 2000 Hz at 35
°
C maximum currents
All 6000L systems
45 Hz to 440Hz and 6000L-1P
At less than Full Scale Voltage: (Refer to graph below)
Frequency accuracy:
±0.001% of programmed value
Frequency resolution:
0.01 Hz to 99.99
0.1
Hz
to
999.9
1
Hz
to
5000
Hz
Phase angle accuracy (With the same load on each phase):
Phase B and C relative to phase A:
±2 degrees to 2 KHz
±3
degrees
to
5
KHz
PROTECTION
Содержание 12000L-1P
Страница 27: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 23 Figure 2 3 FUNCTION TEST SETUP...
Страница 98: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 94 Figure 4 3 FLOW DIAGRAM A REMOTE CALIBRATION...
Страница 99: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 95 Figure 4 3 FLOW CHART continued...
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Страница 110: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 106 Figure 5 1 AC POWER SYSTEM BLOCK DIAGRAM...
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Страница 119: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 115 Figure 6 1 MODULE LOCATION...
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Страница 133: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 129 Figure 1 STEADY STATE VOLTAGE...
Страница 135: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 131 Figure 8 9 FREQUENCY TRANSIENT...
Страница 136: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 132 Figure 10 11 ABNORMAL OPERATION...
Страница 137: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 133 Figure 12 13 ABNORMAL FREQUENCY...
Страница 138: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 134 Figure 14 EMERGENCY VOLTAGE...
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Страница 148: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 144 FIGURE 2...