Accuracy (at 23 °C ± 5 °C) |
E36731A |
DC Power Supply Output rating |
Voltage |
0 to 30 V |
Current |
0 to 20 A |
Power |
200 W |
Programming Accuracy |
Voltage |
0.025% + 1.5 mV |
Current |
0.035% + 1.5 mA |
Readback Accuracy |
Voltage |
0.025% + 1.5 mV |
Current |
Low, 0.1 A |
0.035% + 10 µA |
Mid, 2 A |
0.03% + 300 µA |
High, 20 A |
0.05% + 250 µA |
Load and Line Regulation, Voltage |
0.01% + 2 mV |
Load and Line Regulation, Current |
0.01% + 250 µA |
Ripple and noise, Vpp (20 Hz to 20 MHz) |
< 7 mVpp |
Ripple and noise, Vrms (20 Hz to 10 MHz) |
< 600 µVrms |
Load transient recovery time (Time to recover within the settling band following a load change from 50% to 100%; and from 100% to 50% of full load) |
Voltage settling band |
15 mV |
Time |
< 50 µs |
Electronic Load Input rating |
Voltage |
0 to 60 V |
Current |
0 to 40 A |
Power |
250 W |
Programming Accuracy |
Constant current mode |
Low, 4 A |
0.05% + 820 µA |
High, 40 A |
0.05% + 7.2 mA |
Constant voltage mode |
Low, 15 V |
0.03% + 4.2 mV |
High, 60 V |
0.03% + 15 mV |
Constant resistance mode*1 |
Low, 0.08 Ω to 30 Ω |
0.1% + 160 mS |
Mid, 10 Ω to 1.25 kΩ |
0.1% + 16 mS |
High, 100 Ω to 4 kΩ |
0.1% + 1.8 mS |
Constant power mode |
Low, 0.02 W to 5 W |
0.08% + 18 mW |
Mid, 0.15 W to 25 W |
0.08% + 150 mW |
High, 1.5 W to 250 W |
0.08% + 1.5 W |
Readback Accuracy |
Current |
Low, 4 A |
0.05% + 820 µA |
High, 40 A |
0.05% + 7.2 mA |
Voltage |
Low, 15 V |
0.03% + 4.2 mV |
High, 60 V |
0.03% + 15 mV |
Power |
Low, 0.02 W to 5 W |
0.08% + 18 mW |
Mid, 0.15 W to 25 W |
0.08% + 150 mW |
High, 1.5 W to 250 W |
0.08% + 1.2 W |
1. Does not apply to current setting <0.05% of full-scale current, minimum voltage = 0.5V |