Keysight (Agilent)
Keysight (Agilent) 6031A
20V 120A DC Power Supply
0 to 20 V Output Voltage Range
0 to 120 A Output Current Range
1000 W Maximum Output Power
0.1% + 10 mV Programming Accuracy (Voltage)
0.2% + 120 mA Programming Accuracy (Current)

| Attribute | Value |
|---|---|
| Output Voltage Range | 0 to 20 V |
| Output Current Range | 0 to 120 A |
| Maximum Output Power | 1000 W |
| Programming Accuracy (Voltage) | 0.1% + 10 mV |
| Programming Accuracy (Current) | 0.2% + 120 mA |
| Readback Accuracy (Voltage) | 0.1% + 10 mV |
| Readback Accuracy (Current) | 0.2% + 120 mA |
| Output Ripple and Noise (Voltage, RMS) | 3 mV |
| Interface | GPIB (IEEE-488) |
| AC Input Voltage | 100/120/220/240 VAC, 47–63 Hz |
Keysight Technologies 6031A Options:
- 6031A - Opt 001 - Front panel has only line switch, line indicator, and OVP adjust
- 6031A - Opt 100 - 87 to 106 Vac, 48 to 63 Hz (power supply output is derated to 75%)
- 6031A - Opt 120 - 104 to 127 Vac, 47 to 63 Hz
- 6031A - Opt 220 - 191 to 233 Vac, 48 to 63 Hz
- 6031A - Opt 240 - 209 to 250 Vac, 48 to 63 Hz
- 6031A - Opt 800 - Rack-mount Kit for Two Half-rack Units Side by Side. Lock link Kit p/n 5061-9694 and 7 in Rack adapter Kit 5063-9215
- 6031A - Opt 908 - Rack-mount Kit for a Single Half-rack Unit (with blank filler panel); p/n 5062-3977
- 6031A - Opt 909 - Rack-mount Kit with Handles; p/n 5062-3983
- 6031A - Opt 0L2 - Extra Standard Documentation Package
- 6031A - Opt 0B3 - Service Manual
- 6031A - Opt 0B0 - No documentation package
- 6031A - Opt J01 - Stabilization for loads up to 10 Henries
| Model | 6031A |
|---|
The Keysight (Agilent) 6031A DC Power Supply offers a 0–20V, 0–120A output at 1064W with autoranging capability, making it ideal for systems with varying load demands. It supports analog/resistance control, series/auto-parallel supply connections, and advanced programmable functions. With voltage programming accuracy of ±0.035% (+15 mV) and current accuracy of ±0.25% (+250 mA), it also features low ripple—8 mV RMS voltage and 120 mA RMS current. Readback accuracy reaches ±0.08% (+7 mV) for voltage and ±0.4% (+100 mA) for current.
This unit is a robust solution for large, power-intensive test systems, offering precise control and measurement without increasing system complexity or rack space usage.
Testwall can supply the used Keysight (Agilent) 6031A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 6031A.





