March 18


Cincon releases new DC/DC CHASSIS MOUNT CQB75-300S-CMFC(D) Series

Key Specs:

We are here to introduce our latest product design, the DC/DC CHASSIS MOUNT CQB75-300S-CMFC(D) Series. With high input range of 180~450Vdc input range (300V nominal), this new product is a chassis mountable DC-DC converter that offers 75 watts of output power @ single output voltages of 5, 12, 15, 24, 48VDC and 3000Vac isolation.

CQB75-300S-CMFC(D) Exceptional performance:

It has a very low no load power consumption requirement of 10mA. Efficiency can go as high as 90%, and has a case operating temperature of - 40°C to 100°C.

Key Functions:

The standard control functions include remote on/off (positive or negative) and adjustable output voltage range up to +/-20%. The chassis structure offers built-in EMI EN55032 (EN55022 Class A) filters, and meets EN45545-2 requirements. Also, it meets safety standards of UL/EN/IEC62368-1.

Full Protections:

Fully protected against input UVLO (under voltage lock out), output over-current, output over-voltage and over-temperature and continuous short circuit conditions.


This product is designed primarily for common applications of 300V nominal voltage, suitable for distributed power architectures, telecommunications, battery operated equipment and industrial applications.


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