UTP3000 Linear Power Supplies

The UTP3000 line is a 5-SKU 1- and 3-channel linear DC power supply family delivering 90 W to 335 W total power. Three multi-channel models (UTP3303, UTP3305, UTP3305-II) cover 30 V at 3 A or 5 A per channel; two single-channel TFL-II variants (UTP3313TFL-II, UTP3315TFL-II) provide focused single-output capability. Linear series-pass regulation produces low-noise output across the line. Note: all UTP3000 models are manual-control only — no SCPI, no remote programming, no automated test sequencing. The UTP3000 is the simplicity-first complement to the programmable UDP3000 family; choose UTP for analog bench work where direct manual control is preferred, choose UDP3000/UDP3000S where automated test integration matters.