High Voltage Power Supply, 0-30 kV, =1mA

What I liked best about this power supply is the robust characteristics of what it offers. It can be hard to find a power supply with high amperage like this at a reasonable price. I was a little concerned that it might overheat or run with unstable output when used at a high capacity - there was none of that. Runs fine and steady, runs cool (well warm - but not hot), and gives clean output at even the highest loads. I think given the price and the evident quality, this is a very good value.

This amp is a beast. I run some thermoelectric peltier circuits that can draw in excess of 40a at 12v for short durations as they cycle through. With the app I can monitor activity quite nicely.

The display is EASY to see, even with my aging eyes and the interface is very user friendly and intuitive. It was simple to get out of the box, up and running and powering up stuff on my bench without looking at the manual. The knob has clicks on it that can be felt and are matched with a beep. The knob also presses in to select ANY of the numbers on the display to fine tune that number, so the resolution can be finely adjusted to exactly what is wanted.

Good adjustability, and the operation interface is simple and clear.

Provides the high voltage needed to create an electric field strong enough for preparing fibers from polymers. The excellent performance in the electrospinning process provides great convenience for our experiments.