VI-ARM-C22 Vicor Corporation, VI-ARM-C22 Datasheet
VI-ARM-C22
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VI-ARM-C22 Summary of contents
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... AC mains in the smallest possible package. Product Highlights The ARM (Autoranging Rectifier Module front end module which provides autoranging line rectification and inrush current limiting. The ARM is available in either 500/750W or 750/1000W models in a mini sized package measuring only 2.28" x 1.45" ...
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... Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature, unless otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate. Specifications apply for AC mains having total harmonic distortion. MODULE INPUT SPECIFICATIONS VI-ARM - 1 ...
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... Tracking error between BUS OK and Enable thresholds MODULE GENERAL SPECIFICATIONS Parameter Min MTBF Baseplate material Cover Pin material Weight Size Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Set your site on VICOR at www.vicorpower.com Min Typ Max Unit 15 Ω -50 mA 14.8 15.0 15.2 ...
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... Figure 3—Power down, from 120Vac Vdc output Enable B OK Figure 5—Output overvoltage protection 240Vac range Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Set your site on VICOR at www.vicorpower.com B OK Figure 2—Start-up at 240Vac input Vdc output B OK Figure 4—Power down, from 240Vac ARM, Autoranging Rectifier Module ...
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... Fig. 6). In addition, the converter modules are disabled via the Enable (EN) line, and Bus-OK (B OK) is high. Power-Up Sequence. (See Fig. 7).: Upon application of input power, the output bus capacitors 1 ...
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... Off-Line Power Supply Configuration The ARM maintains the DC output bus voltage between 200 and 375Vdc over the entire universal input range, which is compatible with Vicor VI-260 series and VI-J60 series DC-DC converters, as well as next-generation 300V input Vicor converters. The ARM automatically switches to the proper ...
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... Converter Caution: There is no input to output isolation in the ARM. Gate In (PC) Vico It is necessary to monitor Bus-OK via an optoisolator DC-D Conver be used on the secondary (output) side of the converters. A line Gate Out (PR) isolation transformer should be used when performing scope measurements. Scope probes should never be applied – ...
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... 20log(Vin / Vout) For example, a converter whose output is 15V and nominal input is 300V will provide 56dB ripple rejection, i.e., 10V p-p of input ripple will produce 15mV p-p of output ripple. (See Fig. 16) Equation 3 is again used to determine the required capacitance. In this case, V ...
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... VI-200s or VI-J00s. For more information about designing an autoranging AC input power supply using the ARM and Vicor DC-DC converter modules, contact Vicor Applications Engineering at the nearest Vicor Technical Support Center (see back cover), or send an E-mail to apps@vicr.com. (7) ARM, Autoranging Rectifier Module • ...
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... R (4X) 1,5 .400* *DENOTES TOL = ±0.003 10,16 ±0,08 1.140** **PCB WINDOW 28,96 Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Set your site on VICOR at www.vicorpower.com 0.50 ±0.02 12,7 ±0,5 0.800 0.01 20,32 0.525 13,34 style 2 & 3 0.12* 0.20** baseplates only ...
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... Notes Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Set your site on VICOR at www.vicorpower.com ARM, Autoranging Rectifier Module Rev. 2.4 Page ...
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... Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. No license is granted by implication or otherwise under any patent or patent rights of Vicor. Vicor components are not designed to be used in applications, such as life support systems, wherein a failure or malfunction could result in injury or death. All sales are subject to Vicor’ ...