The TECNED CN(SF/D) series is a high-performance industrial DC/DC converter system designed to provide reliable and stable DC power conversion for critical industrial and infrastructure applications. Engineered for continuous operation in demanding environments, it combines robust industrial-grade construction with reliable voltage conversion and comprehensive monitoring functions. With input and output voltages from 24 to 220 Vdc and current ratings from 10 to 400 A, the CN(SF/D) series offers flexible solutions for a wide range of DC power applications.

The CN(SF) model features a fully analog control platform for simple and reliable long- term operation, while the CN(D) model incorporates an advanced digital controller with an LCD display for real-time monitoring, configuration, diagnostics, and event and alarm logging. Available with natural convection or forced-air cooling, the converters can be supplied as standard or fault-tolerant systems within a single enclosure. The CN(SF/D) series provides the reliability, operational safety, and long service life required for critical DC power applications.