News & Events

Cincon releases new DC/DC Converter CQB100W-110S Series



#Product Press Release#DC-DC Converter#Railway

April 30, 2019



Key Specs:

The DC-DC converter CQB100W-110S offers 100 watts of output power @ single output voltages of 5, 12, 24, 28, 48VDC with industry standard Quarter-brick dimension. It has a wide (4:1) input voltage range of 43 to 160VDC (110VDC nominal) and 3000 VDC basic isolation.

Exceptional Performance:

High efficiency up to 92%, with a case operating temperature range of –40°C to 105°C. An optional heat sink is available to extend the full power range of the unit. Additionally, this product has a low no load power consumption (10mA), an ideal solution for energy critical systems.

Key Functions:

Compliant with EN50155, EN45545-2, EN50121-3-2. The standard control functions include negative logic remote on/off (remote on/off for positive logic is optional), and ±10% adjustable output voltage.

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.


CQB100W-110S series is designed primarily for common railway applications of 72V, 96V, 110V nominal voltage and also suitable for distributed power architectures, telecommunications, battery operated equipment and industrial applications.


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