Vicor releases new PFC FlatPAC EN-Compliant AC-DC Switcher with Active Power Factor Correction
The Brick Business Unit of Vicor announces the introduction of the PFC FlatPAC, its new flexible, power dense power supply.
The PFC FlatPAC uses Vicor’s field-proven VI-HAM and Maxi DC-DC converters to deliver up to 575 watts of clean, reliable power. It is a single-output power supply available with standard output voltages from 2 to 54 Vdc. It operates from an input of 85-264 Vac, includes active power factor correction (0.99 power factor), and meets EN61000-3-2 harmonic current limits. Internal filtering provides compliance to EN55022-A conducted EMI. It is available in Vicor’s ultra low profile 34.8 mm FlatPAC chassis, in either finned or conduction-cooled (CC) versions.
Measuring 126 × 235 × 35mm, the universal input, RoHS -compliant AC-DC switcher has a power density greater than 9 W/in3 with up to 90% efficiency.
