vi-ham Vicor Corporation, vi-ham Datasheet
vi-ham
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vi-ham Summary of contents
Page 1
... Vicor). For application information please see the Design Guide at www.vicorpower.com/mmmguide. Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Set your site on VICOR at vicorpower.com Data Sheet VI-HAM , VE-HAM TM High-Boost Harmonic Attenuation Module Absolute Maximum Ratings Parameter Rating ...
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... ELECTRICAL CHARACTERISTICS Electrical characteristics apply over the specified operating voltage range, output load and baseplate temperature, unless otherwise specified. All temperatures refer to the operating temperature of the baseplate. Specifications apply for AC mains having no more than 5% total harmonic distortion. INPUT SPECIFICATIONS (HAM-xL, HAMD-xL, BAMD-xL) ...
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... Pin material Solder plate over copper alloy Cover material GE ULtem 2100 black #7310 UL94-VO rated Thermal shut down MTBF HAM HAMD BAMD Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Set your site on VICOR at vicorpower.com Typ Max Unit None Vdc 150 pF Markings cTÜ ...
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... On a nominal 115 Vac line, the output voltage of the HAM is 280 Vdc — well within the input operating voltage range of Vicor V375 DC-DC converters. Above 180 Vac input, the output voltage linearly increases with input voltage. At 230 Vac the delivered voltage will be aproximatly 365 Vdc ...
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... This connection must be made through the synchronization diodes between the line filter and bridge rectifier (Figure 5). Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Set your site on VICOR at vicorpower.com + OUT L1 P/OK GATE IN VI-HAM-xL E/O GATE OUT A/S L2/N – OUT Vicor Part Number adjoining table) ...
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... GATE IN Vicor GATE OUT -IN 01000 00670 Hold up Box (HUB) 30076 2000 μF HUB1000-P 1350 W Figure 6 HAM, High-Boost Harmonic Attenuation Module V375 DC-DC Converters F1 +OUT E/O VI-HAMD- -OUT F2 +OUT C10 VI-BAMD- -OUT * Consult Vicor's Applications Engineering for specific HAMD / BAMD filtering information 100 KΩ ...
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... E/O signal of the HAM. This provides sufficient time for the converters to turn on and their output(s) to stabilize prior to P/OK being asserted, (Figure 9). For momentary interruptions of AC power, the HAM will provide at least ride through or hold up time (with 1,000 µF output capacitor). On loss of power or brownout ...
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... PIN FUNCTION / DESCRIPTION (CONT.) Line Filter for High Boost HAM A line filter is required to provide attenuation of conducted emissions generated by the HAM module and to protect it from line transients. It also presents a well defined high frequency AC line impedance to the input of the HAM. To meet the listed specifications, Vicor’ ...
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... The HAM is not isolated from the line – either input or output; a line isolation transformer must be used when making scope measurements. HAMs do not provide input to output isolation. Differential probes should be used when probing the input and output simultaneously to avoid destructive ground loops ...
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... Vicor does not assume any liability arising out of the application or use of any product or circuit; neither does it convey any license under its patent rights nor the rights of others. Vicor general policy does not recommend the use of its components in life support applications wherein a failure or malfunction may directly threaten life or injury. Per Vicor Terms and Conditions of Sale, the user of Vicor components in life support applications assumes all risks of such use and indemnifies Vicor against all damages ...