Product News

Cincon launch new EN50155 compliant, 43-160VDC Input, 150 Watt quarter-brick DC-DC converters for railway applications.



July 21, 2017


Key Specs: 

Cincon introduces the new series CQB150W-110S with industry standard quarter-brick dimension 2.28 × 1.45 x 0.5 inches and CQB150W-110S series provide up to 150W of output power @ single output voltages of 5, 12, 24, 28, 48VDC. It has a wide (4:1) input voltage range of 43 to 160VDC (110VDC nominal) and 3000VDC basic isolation.

Exceptional Performance:

CQB150W-110S is designed to comply with the EN50155 standard (with external filters) and meet shock and vibration requirements. CQB150W-110S is also designed to operate in harsh environments, the potted and encapsulated design provides increased system reliability through added protection from environmental factors such as dust and moisture. Additionally, all models carry CE mark, get UL/cUL 60950-1 approved and meet EN 45545 railway fire & smoke standard. The CQB150W-110S series have a very high efficiency up to 92% and allows case operating temperature range of –40°C to 105°C and an optional heat sink is available to extend the full power range of the unit.

Key Functions:

CQB150W-110S series feature very low no load power consumption (10mA) and make these converters an ideal solution for energy critical systems. Furthermore, the standard control functions include remote on/off (positive or negative) and 10% adjustable output voltage.

Full Protections:

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


CQB150W-110S 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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