KP-5A, KP-10A DC power supply is mainly used for radar, general communication and monitoring equipment, with AC and DC automatic switching, input and output indication, over-voltage protection and other functions; AC power supply can choose AC220V or AC110V. It can effectively protect the safety of expensive imported equipment. Relevant performance and technical indicators are in line with the corresponding standards of marine electrical equipment. In order to adapt to the use of ships, the design and manufacturing process of products are in line with the requirements of CCS "Code for Classification of Steel Marine Vessels 2012 Edition".