A print runs for dozens of hours — and it cannot lose power halfway.

A 3D print job runs for dozens of hours, and it cannot lose power halfway. The heated bed draws high continuous current, stepper motors must hold precise positioning, and the control board cannot tolerate a single voltage drift. One power failure, and the whole part—and every hour invested in it—is scrap.

KTEC's KED-150W and KEC-200W are designed for exactly this kind of long-duration operation. Output voltage is selectable by model on both units, covering everything from the heated bed and motor drives to the printer's main supply. The KED-150W also features Remote on/off and TRIM output adjustment, letting the control board manage power sequencing directly and fine-tune output voltage to the heating profile.

Both were engineered to medical electrical standards with 2×MOPP insulation, certified to UL 62368-1 / UL 60601-1. The KEC-200W reaches up to 95% efficiency with an MTBF of 1,000K hours—reassurance that matters on a long print.

Stable, reliable and trustworthy power for every precisely deposited layer.