HAM – AC Harmonic Attenuator Module
AC Harmonic Attenuator Module - Vicor HAM

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Input Voltage: 85 – 264 Vac: 50/60 Hz
Output Power
(per module):		 Up to 675 W
Efficiency: 90 – 94% (typical)
Dimensions
(full brick):		 4.6" x 2.4" x 0.5" (116,9 x 61,0 x 12,7 mm)
Configurations:
    VI-HAM-CL(M)
 
    VI-HAMD-CL(M)
 
    VI-BAMD-CL(M)
 
Driver HAM – Fully configured power factor correcting front end.
Driver HAM – No internal bridge rectifier or synchronization diodes.
Booster HAM – Companion module to VI-HAMD-CL used for additional output power. No internal bridge rectifier.
Features:
  • Unity power factor
  • Meets EN61000-3-2 for line current harmonic content
  • Short circuit protection
  • Input surge limiting
  • Module enable
  • Universal input: 85 to 264 Vac

The VI-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 package measuring only 2.4" x 4.6" x 0.5".

The combination of the High Boost VI-HAM-CL and our V375, VI-26x or VI-J6x DC-DC converters provides the power train for a high density, switching power supply meeting EN61000-3-2 requirements for harmonic current content with a power factor better than 0.99. The user need only add Vicor's 30205 line filter and hold-up capacitance.



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Sales & Technical Support
Technical Support - USA & Canada
Tel: 800-927-9474
Customer Service - USA & Canada
Tel: 800-735-6200
For International numbers
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