Cincon CHB300W-110SXX-CMFC(D) Series DC/DC Converter

The Cincon CHB300W-110S CMFC(D) Series is a high-power range of isolated DC/DC converters delivering up to 300 W of regulated output power from wide-range 110 Vdc nominal input systems. Designed to maintain stable performance under fluctuating supply conditions, the series supports demanding DC power architectures requiring high output current and robust electrical isolation.

Operating across a 43–160 Vdc input range (4:1), the CHB300W-110S series is available with single output voltage options from 12Vdc to 48Vdc. High efficiency of up to 90.5%, fixed switching frequency, and low no-load power consumption help reduce thermal stress and simplify system-level EMC design.

The converters feature a chassis-mount, baseplate-cooled construction for fanless operation and long service life. With reinforced isolation, comprehensive protection functions, and compliance with international safety and EMC standards, the CHB300W-110S CMFC(D) Series provides a reliable solution for high-reliability DC/DC power conversion.