Powerful, efficient, and reliable – HERC open-frame power supplies from FRIWO deliver maximum performance in minimum space. Developed for demanding applications, they impress with high efficiency, low no-load losses, and maximum electrical safety. Even under challenging conditions such as vibrations, shocks, or extreme temperature fluctuations, they guarantee stable and long-lasting operation.
With output powers ranging from 60 to 250 watts and a wide input voltage range, the HERC series offers flexible solutions for medical, industrial, and measurement applications. Robust construction, comprehensive safety certifications, and an exceptionally long service life make these power supplies a reliable choice for professional applications.
The Open Frame series offers a variety of sophisticated features designed for maximum efficiency, safety, and flexibility. Each component is designed to integrate seamlessly into demanding applications while ensuring a stable, reliable, and long-lasting power supply.

