Specifications and Characteristics
Electrical Specifications—Summary
234 Operating Manual for XDC Series Power Supply
Table E.7 Specifications for 12000 Watt units (80V to 600V Models)
Models 80–150 100–120 150–80 300–40 600–20
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
0–150 A
12000 W
0–100 V
0–120 A
12000 W
0–150 V
0–80 A
12000 W
0–300 V
0–40 A
12000 W
0–600 V
0–20 A
12000 W
Line Regulation: 3
Voltage (0.01% of Vmax)
Current (0.1% of Imax)
3. For input voltage variation over the AC input voltage range, with constant rated load.
8mV
150 mA
10 mV
120 mA
15 mV
80 mA
30 mV
40 mA
60 mV
20 mA
Load Regulation: 4
Voltage (0.05% of Vmax + 5mV)
Current (0.2% of Imax + 40 mA)
4. For 0–100% load variation, with constant nominal line voltage.
45 mV
340 mA
55 mV
280 mA
80 mV
120 mA
155 mV
100 mA
305 mV
60 mA
Meter Accuracy:
Voltage (0.15% of Vmax)
Current (0.5% of Imax)
120 mV
750 mA
150 mV
600 mA
225 mV
400 mA
450 mV
200 mA
900 mV
100 mA
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
640 mA
20 mV
460 mA
20 mV
240 mA
30 mV
100 mA
80 mV
50 mA
OVP Adjustment Range:
(0% to 110% of Vmax) 0–88 V 0–110V 0–165V 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