HAM – AC Harmonic Attenuator Module

HAM – AC Harmonic Attenuator Module (PFC Front-End)

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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:

HAM-xx Driver HAM – Fully configured power factor correcting front end.
HAMD-xx Driver HAM – No internal bridge rectifier or synchronization diodes.
BAMD-xx Booster HAM – Companion module to HAMD-xx used for additional output power. No internal bridge rectifier.

Near unity power factor
Meets EN61000-3-2 for line current harmonic content
Short circuit protection
Input surge limiting with reommended filter
Module enable
Universal input: 85 to 264 Vac

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 package measuring only 2.4" x 4.6" x 0.5".

The combination of the High Boost HAM-xL 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.

Vicor's experienced Application Engineers are here to help.

For help with product selection and availability, placing an order and order status:

800-735-6200

Email: custserv@vicorpower.com

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International Support Contacts

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Contact Vicor Applications Engineering »

HAM Application Note »
High Boost HAM Application Note »
Active PFC for Electronic Power Supplies »
Line Filter, VI-HAM Harmonic Attenuator Module »
Designing a Power Supply with Multiple Input Options »
Soldering Methods and Procedures for Vicor Power Modules »

HAM Data Sheet »
High Boost HAM Data Sheet » (recommended for new designs)

Download Entire Manual

Maxi, Mini, Micro Design Guide and Applications Manual »
VI-200, VI-J00 Design Guide and Applications Manual »

HAM Modules
2-D Full-Size VI-200 / VE-200 DC-DC Converter Module Drawings
Drwg. Number	Description	Download	RoHS
05429	Outline drawing for HAM Module	DXF \| PDF

3-D Full-Size VI-200 / VE-200 Module (referring to drawing number 05429)
Non-RoHS, HAM Module (VI-200 series size package)		STEP \| 3D PDF
RoHS, HAM Module (VI-200 series size package)		STEP \| 3D PDF


HAM Filter Module
Drwg. Number	Description	Download	RoHS
32723	Outline drawing for HAM Filter Module	DXF \| PDF

cTÜVus – EN 60950-1, UL 60950-1, CSA 60950-1
CB Certificate – IEC 60950-1:2001
CE Marked – Low Voltage Directive (2006/95/EC)
cURus – UL 60950-1, CSA 60950-1

HAM Safety Information Sheet »

External filter to meet international standards for EMI / RFI emissions and incorporates transient surge protection for the Vicor Harmonic Attenuator Module.

Description	P/N	Data Sheet	RoHS	Technical Drawing
Line Filter for use with VI-HAM	30205	PDF		PDF \| DXF