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Specifications
16 Operating Manual for RS-232 for XHR/XFR Series Power Supply
Table 1.4
Specifications for XFR 2800 W Series Supply with RS-232 Interface Installed (60 V to 600 V)
Models 60-46 100-28 150-18 300-9 600-4
Program Resolution
Voltage
Current
OVP
9.3mV
1.4mA
9.3mV
15.5mV
0.9mA
15.5mV
23.2mV
0.6mA
23.2mV
46.4mV
0.3mA
46.4mV
92.7mV
0.2mA
92.7mV
Program Accuracy
1
Voltage
Current
OVP
1. Apply accuracy specifications according to the following voltage program accuracy example:
Set a model 20-130 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
±0.3%
80mA
±0.1%
600mV
150mV
±0.35%
80mA
±0.1%
1.0V
225mV
±0.35%
80mA
±0.1%
1.5V
225mV
±0.35%
75mA
±0.1%
3.0V
300mV
±0.35%
75mA
±0.1%
6V
Readback Resolution
Voltage
Current
9.3mV
1.4mA
15.5mV
0.9mA
23.2mV
0.6mA
46.4mV
0.3mA
92.7mV
0.2mA
Readback Accuracy
1
Voltage
Current
150mV
±0.3%
80mA
±0.1%
150mV
±0.35%
80mA
±0.1%
225mV
±0.35%
80mA
±0.1%
225mV
±0.35%
75mA
±0.1%
300mV
±0.35%
75mA
±0.1%