Product Summary

The VI-HAM-CM is a high-boost harmonic attenuation module. A single high-boost HAM 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. Versions without internal diode bridges (HAMD and BAMD) can be operated in parallel to provide power expansion capability. The combination of the high-boost HAM 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.

Parametrics

VI-HAM-CM absolute maximum ratings: (1)L to N voltage: 265 Vac Continuous, 280 Vac 100 ms; (2)Pin soldering temperature: 400°C; (3)Operating temperature: -55 to +85 °C M-Grade; (4)Storage temperature: -65 to +100 °C M-Grade; (5)Auxiliary output: 3 mA.

Features

VI-HAM-CM features: (1)675 Watts output power; (2)Unity power factor; (3)85 – 264 Vac universal input; (4)Meets EN61000-3-2; (5)Short circuit protection; (6)Input surge limiting; (7)High efficiency; (8)RoHS compliant; (9)For use with Vicors V375, VI-26x and VI-J6x DC-DC Converters.

Diagrams

VI-HAM-CM pin connection