The TF Series was designed for power-hungry applications such as automatic test, semiconductor test, and industrial imaging just to name a few. These applications require power supplies that are flexible, compact, and reliable, beyond simple considerations of input and output.
Being able to program the DC output voltage anywhere from near-zero volts to as much as 60 Volts provides equipment designers the flexibility in one power supply that they can apply to more than one product development, eliminating the need to re-qualify a power supply every time a new project is started.