Agilent / HP 6521A

This DC Power Supply covers the range from 0 to 1000Vdc with maximum current to 0 to 200mA DC.

This unit has two compact, DC regulated bench supplies offering upto 3KV in moderate currents.

These high voltage supplies offer low cost, portability, and high performance for experimenting and circuit developing at the bench

Low ripple and impedance are achieved by a unit regulator feedback circuit using a temperature compensated zener diode for reference.

The design also includes short circuit protection and current limiting.