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Specifications and Characteristics
Electrical Specifications—Summary
68 Operating Manual for XPR Series Power Supply
Table A.3Specifications for 6000 Watt units (80V to 600V Models)
Models 80–75 100–60 150–40 300–20 600–10
Output Ratings:
Output Voltage
1
Output Current
2
Output Power
1. Minimum output voltage is <0.3% of rated voltage at zero output setting.
2. Minimum output current is <0.2% of rated current at zero output setting when measured with rated load resistance.
0–80 V
0–75 A
6000 W
0–100 V
0–60 A
6000 W
0–150 V
0–40 A
6000 W
0–300 V
0–20 A
6000 W
0–600 V
0–10 A
6000 W
Line Regulation:
3
Voltage (0.01% of Vmax)
Current (0.05% of Imax)
3. For input voltage variation over the AC input voltage range, with constant rated load.
8mV
37.5 mA
10 mV
30 mA
15 mV
20 mA
30 mV
10 mA
60 mV
5mA
Load Regulation:
4
Voltage (0.05% of Vmax + 5 mV)
Current (0.1% of Imax + 20 mA)
4. For 0–100% load variation, with constant nominal line voltage.
45 mV
95 mA
55 mV
80 mA
80 mV
60 mA
155 mV
40 mA
305 mV
30 mA
Meter Accuracy:
Voltage (0.5% of Vmax + 1 count)
Current (0.5% of Imax + 1 count)
0.5 V
0.48 A
0.6 V
0.4 A
1.75 V
0.3 A
2.5 V
0.2 A
4.0 V
0.06 A
Output Noise (0–20 MHz):
Voltage (p–p) 100 mV 100 mV 150 mV 250 mV 350 mV
Output Ripple (rms):
Voltage
Current
5
5. Current mode noise is measured from 10% to 100% of rated output voltage, full current, unit in CC mode.
15 mV
320 mA
20 mV
230 mA
20 mV
120 mA
30 mV
50 mA
80 mV
25 mA
OVP Adjustment Range:
(0% to 103% of Vmax) 0–88 V 0–110 V 0–165 V 0–330 V 0–660 V
Efficiency:
6
6. Typical efficiency at nominal input voltage and full output power.
0.89 0.90 0.90 0.91 0.91