News & Events
Dec 4, 2020
We are here to introduce our latest product design, the DC-DC converter CQB75-300S Series. With high input range of 180~425Vdc (300V nominal), this new DC-DC converter that offers 75 watts of output power @ single output voltages of 5, 12, 15, 24, and 48VDC and 3000VAC reinforced isolation.
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 105°C.
The standard control functions include remote on/off (positive or negative). They have adjustable output voltage range of -20~+10% for the 5V version, and ±20% for other outputs. Also, it meets UL 62368-1 (Reinforced Insulation) for DC Modules.
Fully protected against input UVLO (under voltage lock out), output over-current, output over-voltage and over-temperature and continuous short circuit protection.
This product is designed primarily for common applications of 300V nominal voltage, suitable for distributed power architectures, servers, base stations, telecommunications, battery operated equipment and industrial applications.