Keysight 6681A 5000 Watts DC Power Supply, 8V 580 Amps

This Single-Output, 5000 W, GPIB Keysight 6681A dc power supply (formerly Agilent Technologies) has the exceptional, proven reliability that test system engineers look for. It also has the features needed for easy test system integration.

Programming of the DC output and the extensive protection features can be done either from the front panel or using industry standard SCPI commands, via the GPIB. Using the serial link, up to 16 power supplies can be connected through one GPIB address. Test system integration can be further simplified by using the VXI Plug&Play drivers. The output voltage and currentcan also be controlled with analog signals. This is helpful for certain types of noisy environments, and also immediate reactions to process changes.

The Keysight 6681A DC Power Supply has extremely low ripple and noise for a 5000 watt dc power supply. This helps the built-in measurement system make extremely accurate current and voltage measurements. Selectable compensation is provided for problem-free powering of inductive loads. The Keysight 6681A DC Power Supply was previously manufactured as the Agilent 6681A DC Power Supply which replaced the HP 6681A DC Power Supply.

Option 208: DC power supply 180-235V, 3 phase AC, 50/60Hz INPUT (use with power cord opt 861)

Product Info

Number of outputs	1
GPIB	Yes
Output ratings
Voltage	0 to 8 V
Current (40°C then derate linearly 1%/°C from 40°C to 55°C)	0 to 580 A
Programming accuracy at 25°C ±5°C
Voltage (0.04% +)	8 mV
Current (0.1% +)	300 mA
Ripple and noise constant voltage mode from 20 Hz to 20 MHz
rms	1.5 mV
Peak to peak	10 mV
Readback accuracy at 25°C ±5°C (percent of reading plus fixed)
Voltage (0.05% +)	12 mV
Current (0.1% +)	400 mA
Load and line regulation
Voltage (0.002% +)	0.3 mV
Current (0.005% +)	40 mA
Transient response time	Less than 900 µs for the output voltage to recover within 150 mV following a change in load from 100% to 50%, or 50% to 100% of the output current rating of the supply
Ripple and noise constant current mode from 20 Hz to 20 MHz
rms	190 mA
Average programming resolution
Voltage	2.15 mV
Current	155 mA
OVP	45 mV
Output voltage programming response time	12 ms
(excludes command-processing time) Full-load programming rise or fall time (10 to 90% or 90 to 10%, resistive load)
Output common-mode noise current (to signal-ground binding post)
rms	1.5 mA
peak-to-peak	10 mA