Efficient 300W DC/DC Converters for Industrial, Railway and Challenging Environments

The HAE300W series of DC/DC converters from P-DUKE introduces a substantial increase in output power capacity, reaching up to 300W, all within a compact half-brick design. This series is engineered to fulfill the stringent requirements of industrial and railway (rolling stock) applications.

Featuring a 4:1 input voltage range that spans 9 to 36, 18 to 75, and 40 to 160 Vdc, the HAE300W series is versatile for various power systems across different regions. It also offers a broad selection of output voltage options, including 5, 12, 15, 24, 28, 48, and 54 Vdc, with an adjustable output range of +10% to -20% using an external resistor.

Equipped with multiple protective features, the HAE300W series ensures system safety with over-current protection (hiccup mode), output over-voltage protection (hiccup mode), continuous and auto-recovery output short-circuit protection, input under-voltage lockout, output remote sensing, and remote control capabilities. It is certified to comply with industry standards such as IEC/EN/UL62368-1, EN 50155, and EN 45545.

Built to endure harsh environments and demanding conditions in railway and industrial sectors, the HAE300W series meets MIL-STD 810F and EN 61373 standards for vibration and mechanical shock, and is operable at altitudes up to 5000 meters. This makes it an excellent choice for powering electronic devices in rolling stock, offering high reliability and stability.

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