The Kepco BOP20-20M, while a fully rated power supply (20V, 20A), is also a high-powered operational amplifier with full 4-quadrant, bipolar operation. The output is capable of both sustained DC and the replication of arbitrary AC waveforms.
The voltage and current outputs can be controlled smoothly and linearly through the entire rated plus and minus ranges, passing smoothly through zero with no polarity switching.
The BOP20-20M is a high speed power operational amplifier that can be used to provide dynamically agile voltage for test and simulation. It is not a general purpose power supply. By the nature of the bipolar high speed design, it does not have any energy storage noise discriminating output capacitors. To realize the full high speed potential of the BOP20-20M, the load characteristics should be mainly resistive. If the load is capacitive, (>0.1 microfarad), the BOP20-20M must be slowed to avoid oscillation. This is accomplished in voltage mode by increasing the value of the feedback capacitance. Special terminals on the user port are available to slow the BOP for optimum current-mode stability into inductive loading.
Features of the Kepco BOP20-20M include:
Testimonials |
Got wonderful experience with Axiom. They have all the devices we need and the lady is very helpful during the usage. I accidentally dropped an important item in the package during equipment return. The lady Geri happened to find it and sent it back! Both great thanks to Geri and their team! -- Kevin H. San Jose, CA |