Xantrex Technology XFR 2800 - Manual (Page 28)

Features and Specifications
Specifications
26 Operating Manual for XFR 2.8kW Series Power Supply
Table 1.4 Specifications for 7.5 V to 40 V Models
Models 7.5-300 12-220 20-130 33-85 40-70
Output Ratings:
Output Voltage 1
Output Current 2
Output Power
0-7.5 V
0-300 A
2250 W 0-12 V
0-220 A
2640 W 0-20 V
0-130 A
2600 W 0-33 V
0-85 A
2805 W 0-40 V
0-70 A
2800 W
Line Regulation: 3
Voltage (0.01% of Vmax + 2 mV)
Current (0.01% of Imax + 2 mA)
2.75 mV
32 mA 3.2 mV
24 mA 4 mV
15 mA 5.3 mV
10.5 mA 6 mV
9 mA
Load Regulation: 4
Voltage (0.02% of Vmax + 5 mV)
Current (0.02% of Imax + 5 mA) 6.5 mV
65 mA 7.4 mV
49 mA 9 mV
31 mA 11.6 mV
22 mA 13 mV
19 mA
Meter Accuracy:
Voltage (1% of Vmax + 1 count)
Current (1% of Imax + 1 count) 0.09 V
4 A 0.13 V
2.3 A 0.3 V
1.4 A 0.43 V
0.95 A 0.5 V
0.8 A
Output Noise (0-20 MHz):Voltage (p-p) 100 mV 100 mV 100 mV 100 mV 150 mV
Output Ripple (rms):
Voltage
Current
5
10 mV
1600 mA 10 mV
1200 mA 10 mV
400 mA 15 mV
300 mA 15 mV
200 mA
Drift (30 minutes):
6
Voltage (0.07% of Vmax)
Current (0.7% of Imax)
For Resistive Programming:
Voltage (0.6% of Vmax)
Current (0.6% of Imax)
3.75 mV
2100 mA
45 mV
1800 mA
6 mV
1540 mA
72 mV
1320 mA
10 mV
910 mA
120 mV
780 mA
16.5 mV
595 mA
198 mV
510 mA
20 mV
490 mA
240 mV
420 mA
Drift (8 hours): 7
Voltage (0.05% of Vmax)
Current (0.05% of Imax)
For Resistive Programming:
Voltage (0.3% of Vmax)
Current (0.3% of Imax)
3.75 mV
150 mA
22.5 mV
900 mA
6 mV
110 mA
36 mV
660 mA
10 mV
65 mA
60 mV
390 mA
16.5 mV
42.5 mA
99 mV
255 mA
20 mV
35 mA
120 mV
210 mA
Temperature Coefficient: 8
Voltage (0.02% of Vmax/°C)
Current (0.03% of Imax/°C)
For Resistive Programming:
Voltage (0.06% of Vmax/°C)
Current (0.06% of Imax/°C)
1.5 mV
90 mA
4.5 mV
180 mA
2.4 mV
66 mA
7.2 mV
132 mA
4 mV
39 mA
12 mV
78 mA
6.6 mV
25.5 mA
19.8 mV
51 mA
8 mV
21 mA
24 mV
42 mA
OVP Adjustment Range:
(5% to 110% of Vmax)
0.375-8.25 V 0.6-13.2 V 1-22 V 1.65-36.3 V 2-44 V
Efficiency: 9 0.80 0.82 0.85 0.85 0.87