AC DC Power Products > Vicor Power Supplies, Converter Modules, and Systems

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HAM – AC Harmonic Attenuator Module

The HAM module is a full-wave rectifier with a proprietary high-frequency zero-current switching (ZCS) boost converter providing up to 675 watts of power in a full-brick package
measuring only 2.4" x 4.6" x 0.5".

Datasheets & Technical Information

AIM – AC Input Front-end Module

The AIM is an AC front-end module which interfaces directly with worldwide AC mains to provide line rectification, EMI filtering, transient protection, and inrush limiting. This module is used in conjunction with VI-200 or VI-J00 DC-DC converters to realize a universal AC input, high density, low profile switching power supply with outputs from 1 - 95 Vdc and a total power rating up to 200 W.

Datasheets & Technical Information

ARM – Autoranging Rectifier Module

The Autoranging Rectifier Module (ARM) is the front end of a switching power supply and uses a microprocessor to control strapping of the voltage doubler. The user only needs to add an input filter, hold-up capacitor and appropriate DC-DC converters to realize an autoranging, high-density, low-profile switching power supply.

Datasheets & Technical Information

FARM - Filter / Autoranging Rectifier Module

The FARM (Filter/Autoranging Rectifier Module) is an AC front-end module which provides EMI filtering, autoranging line rectification and inrush current limiting. The FARM is available in either 500/750 W or 750/1000 W models in a mini-sized package measuring only 2.28" x 2.2" x 0.5".

Datasheets & Technical Information

ENMods – Modular Front-end System

The ENMods system combines EMI filtering with the FARM and MiniHAM modules creating an AC front end fully compliant with Euronorms for harmonic current limits, EMI and input transient immunity. It is compatible with all Vicor 300 Vin DC-DC converters and configurables.

Datasheets & Technical Information

Off-line Front End

From AC line in, to highly regulated DC out, we offer a total design solution through a complete family of off-line front-end and DC-DC modular power components.