November 21, 2017

Key Specs: 

The CHB300-300S Series is an industry standard half-brick DC-DC converter, providing up to 300W of output power @ single output voltages of 5, 12, 24, 28, 48VDC. It has a high input voltage range of 180 to 425VDC (300VDC nominal) and reinforced with a 3000VAC isolation.

Exceptional Performance:

High efficiency up to 90%, allowing case operating temperature range of –40°C to 100°C. An optional heat sink is available to extend the full power range of the unit. Very low no load power consumption (10mA), an ideal solution for energy critical system applications.

Key Functions:

The standard control functions include remote on/off (positive or negative) and 80-110% 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.

Applications:

All models are highly suitable for distributed power architectures, telecommunications, servers, base station, battery operated equipment, and industrial applications.

 

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