P-DUKE is a Taiwan based company founded in 1992, that is fully committed to research & development and the production of high-performance power conversion products. P-DUKE offers a broad range of DC/DC converters as well as custom power conversion solutions.
With the main focus on both railway and medical markets, where the highest product quality and compliance to all relative application standards is required, P-DUKE ‘s main business is in Europe, America and Asia Pacific.
Accumulating over 30 years experiences in power conversion has allowed P-DUKE to become the leading manufacturer in low-power conversion market. The company has a strong technical team that provides prompt and professional support in power relevant system design issues which are, for example, choosing optimal power solutions or EMI circuits suggestion…etc.

P-DUKE offers a broad range of railway approved DC/DC converters from 3W to 300W. all converters are EN 50155/ EN45545-2 certified and approved for shock & vibration and thermal shock, according to EN61373, MIL-STD-810F standards. The extremely high efficiency of these DC/DC converters allows for an operating temperature range from -40°C (optional -55°C) to +105°C. The whole product range comes with IEC/EN/UL 62368-1 safety approvals with a maximum operating altitude of up to 5000 meters a.s.l.

P-DUKE also offers a broad range of medical power conversion products. From 1W to 60W DC /DC converters applied for type CF devices and 15W to 450W AC/DC power supplies for type B/BF devices; in a compact design with the highest reliability. The manufacturing facilities are certified to the ISO 9001 and ISO 13485 medical devices quality management system. All products are IEC/ EN 60601-1/ ES 60601-1 approved and provide ISO 14971 risk management documentation.