Description: The HP 6621A is a dual-output, GPIB system power supply. It has linear low noise power supply outputs combined with a built in GPIB interface. Simple programming commands ease access to all features and capabilities. Dual ranging outputs provide greater flexibility in available voltage and current.
This unit has the following specifications:
DC Output(80W): 0-7V, 0-10A & 0-20V, 0-4A
GPIB programming of voltage and current
Measured voltage and current readback over the GPIB
Two outputs can be connected in parallel or in series
Automatic selection of operating voltage and current range
Programmable over-voltage and over-current protection
Self-test occurs at power-on from an GPIB command
10 store-recall states
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