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Specifications
14 Operating Manual for GPIB for XHR/XFR Series Power Supply
Table 1.2
Specifications for XFR 1200 W Series Supply with GPIB Interface Installed (60 V to 600 V)
Models 60-20 100-12 150-8 300-4 600-2
Program Resolution
Voltage
Current
OVP
9.2mV
2.8mA
9.2mV
15.4mV
1.68mA
15.4mV
23.1mV
1.12mA
23.1mV
46.2mV
0.56mA
46.2mV
92.4mV
0.28mA
92.4mV
Program Accuracy
1
Voltage
Current
OVP
1. Apply accuracy specifications according to the following voltage program accuracy example:
Set a model 20-60 power supply to 10 volts.
The expected result will be within the range of 10 volts ± 75mV ± 0.12% of the set voltage of 10 volts.
150mV
±0.25%
120mA
±0.1%
600mV
150mV
±0.35%
80mA
±0.1%
800mV
225mV
±0.35%
80mA
±0.1%
1.5V
225mV
±0.35%
80mA
±0.1%
3.0V
250mV
±0.35%
50mA
±0.1%
6V
Readback Resolution
Voltage
Current
9.2mV
2.8mA
15.4mV
1.68mA
23.1mV
1.12mA
46.2mV
0.56mA
92.4mV
0.28mA
Readback Accuracy
1
Voltage
Current
150mV
±0.25%
120mA
±0.1%
150mV
±0.35%
80mA
±0.1%
225mV
±0.35%
80mA
±0.1%
225mV
±0.35%
80mA
±0.1%
250mV
±0.35%
50mA
±0.1%