4 independent, dual-range outputs with low ripple and fast up/down programming.
Outputs
(2)0 to 7/20 volts, 0 to 5/2 amps;
(2)0 to 20/50 volts, 0 to 2/0.8 amps.
40 Watt
GPIB programming of voltage and current
Measured voltage and current readback over the GPIB
Two outputs can be connected in parallel or in series
Programmable over-voltage and over-current protection
Self-test occurs at power-on from an GPIB command
Electronic calibration via GPIB
10 store-recall states
SCPI (Standard Comments for Programming Instruments)
Features
HP-IB programming of voltage and current, OVP, OCP, readback, power-on
https://www.keysight.com/us/en/support/6624A/dc-power-supply-quadoutput-2-outputs-at-7v5a-2-outputs-at-20v2a-gpib.html