Specifications
Appendix A
Series N8700 User’s Guide
95
Supplemental Characteristics
Keysight Models N8731A – N8742A and Models N8754A – N8762A
Model 3.3kW
5kW
N8731A
N8732A
N8733A
N8734A
N8754A
N8735A
N8755A
N8736A
N8756A
N8737A
N8757A
N8738A
N8758A
N8739A
N8759A
N8740A
N8760A
N8741A
N8761A
N8742A
N8762A
Output Response Time:
(to settle to within
±
1.0% of the rated output, with a resistive load)
Up, full load 3.3kW
0.08s
0.08s
0.08s
0.08s
0.08s
0.08s
0.15s
0.15s
0.15s
0.15s
0.15s
0.25s
Up, full load 5kW
0.03s
0.03s
0.03s
0.05s
0.05s
0.05s
0.05s
0.05s
0.1s
Down, full load
3.3kW
0.02s
0.1s
0.1s
0.1s
0.16s
0.16s
0.16s
0.3s
0.3s
0.3s
0.3s
0.5s
Down, full load
5kW
0.05s
0.08s
0.08s
0.08s
0.1s
0.1s
0.1s
0.1s
0.2s
Down, no load
3.3kW
0.5s
0.6s
0.7s
0.8s
0.9s
1.0s
1.1s
1.2s
1.5s
2.0s
3.5s
4.0s
Down, no load 5kW
0.7s
0.8s
0.9s
1.0s
1.2s
1.5s
2.0s
2.5s
3.0s
Command Response Time:
(add this to the output response time to obtain the total programming time)
100 ms
Remote Sense Compensation:
(the load lead drop reduces the maximum available voltage at the load)
Volts/load lead
3.3kW
2V
2V
2V
2V
5V
5V
5V
5V
5V
5V
5V
5V
Volts/load lead 5kW
2V
5V
5V
5V
5V
5V
5V
5V
5V
Over-voltage Protection:
Range 3.3kW
0.5-10 0.5-12
1-18
1-24V
2-36V
2-44V
5-66V
5-88V 5-110V 5-165V 5-330V 5-660V
Range 5kW
1-24V
2-36V
2-44V
5-66V
5-88V 5-110V 5-165V 5-330V 5-660V
Output Ripple and Noise:
(
for 8V-
15V models, from 2V to 100% of rated output; for all other models, from
10% to 100% of
rated output;)
CC rms 3.3kW
1.3A
1.2A 880mA 660mA 300mA 200mA 100mA 80mA
70mA
60mA
20mA
10mA
CC rms 5kW
1.0A
460mA 300mA 150mA 120mA 100mA 90mA
30mA
15mA
Programming Resolution:
Measurement Resolution:
Voltage 3.3kW
0.96mV 1.2mV 1.8mV 2.4mV 3.6mV 4.8mV 7.2mV 9.6mV 12mV
18mV
36mV
72mV
Voltage 5kW
2.4mV 3.6mV 4.8mV 7.2mV 9.6mV 12mV
18mV
36mV
72mV
Current 3.3kW
48mA 39.6mA 26.4mA 19.8mA 13.2mA 10.2mA 6.6mA 5.0mA 4.0mA 2.6mA 1.3mA 0.66mA
Current 5kW
30mA 20.4mA 15mA 10.2mA 7.8mA 6.0mA 4.1mA 2.0mA 1.0mA
Front Panel Display Accuracy:
(4 digits;
+% of rated output voltage;
\
1 count)
Voltage 3.3kW
40mV 50mV 75mV 100mV 150mV 200mV 300mV 400mV 500mV 750mV 1.5 V
3.0 V
Voltage 5kW
100mV 150mV 200mV 300mV 400mV 500mV 750mV 1.5 V
3.0 V
Current 3.3kW
2.0A
1.65A
1.10A 825mA 550mA 425mA 275mA 210mA 165mA 110mA 55mA 27.5mA
Current 5kW
1.25A 850mA 625mA 425mA 325mA 250mA 170mA 85mA 42.5mA
Temperature Stability:
(over 8 hours, after a 30 minute warm-up, with constant line, load, and temperature)
Voltage 3.3kW
4mV
5mV
7.5mV 10mV
15mV
20mV
30mV
40mV
50mV
75mV 150mV 300mV
Voltage 5kW
10mV
15mV
20mV
30mV
40mV
50mV
75mV 150mV 300mV
Current 3.3kW
200mA 165mA 110mA 82.5mA 55mA 42.5mA 27.5mA 21mA 16.5mA 11mA 5.5mA 2.8mA
Current 5kW
125mA 85mA 62.5mA 42.5mA 32.5mV 25mV
17mA 8.5mA 4.3mA
Temperature Coefficient:
(after a 30 minute warm-up)
Voltage 3.3kW units 100 PPM/°C from rated output voltage
Voltage 5kW units
100 PPM/°C from rated output voltage
Current 3.3kW units
200 PPM/°C from rated output current
Current 5kW units
100 PPM/°C from rated output current