VI-HAM-EM

VI-HAM-EM is a universal AC input PFC front-end Harmonic Attenuator Module that has been optimized for use with Vicor’s V375 series of DC DC converters. Its length, width and height are 116.90 mm, 61.0 mm and 12.7 mm respectively. It may be used with any combination of V375 series DC DC converters which are available in Micro, Mini and Maxi packages with up to 600 Watts of output power. The combination of the high-boost VI-HAM-EM with V375 DC DC converters results in a power conversion system with twice the power density, fewer components and lower cost compared to previous HAM-based solutions. In addition, the VI-HAM-EM is fully compatible with Vicor’s VI-26x and VI-J6x series DC DC converters. This gives designers the freedom to choose from the industry’s broadest selection of DC DC converters with outputs from 2 to 95VDC, 50 – 600 Watts. The user need only provide external hold-up capacitors, a few discrete components, and a line flter (available from Vicor).