The CHB300W-24S15 Isolated DC/DC Converters is an electronic part manufactured by Cincon. It has a power rating of 300 W and operates at an input voltage of 24 VDC. It is designed with quadruple isolation, featuring an input/output isolation barrier between the primary and secondary sides, an isolation transformer between the primary and output sides, and an isolation resistor between the secondary and input sides. It also has over-temperature protection, short circuit protection, and over-voltage protection. In addition, the product has a 3:1 input voltage range, and an operating temperature range of -40°C to 85°C. It meets several safety certifications, including UL/cUL60950-1, TUV EN60950-1, and CE.