VI-ARM-C12 Vicor Corporation, VI-ARM-C12 Datasheet
VI-ARM-C12
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VI-ARM-C12 Summary of contents
Page 1
... H = – +100 – +125 M = – +100 – +125 *Type 1 only refers to the VI-ARM; Type 2 refers to VI-ARMB **Pin styles & G are compatible with the ModuMate interconnect system for socketing and surface mounting. ARM, Autoranging Rectifier Module Unit Notes Vac Vac ...
Page 2
... 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. INPUT SPECIFICATIONS VI-ARM - 1 Parameter ...
Page 3
... Input Voltage (AC) Figure 1 — 90 – 130 Vac ARMB output power rating 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 V RMS 100 A Agency Markings cTÜVus CE Marked cTÜ ...
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... Vdc output Enable B OK Figure 7 — Output overvoltage protection 240 Vac range Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Set your site on VICOR at vicorpower.com B OK Figure 4 — Start-up at 240 Vac input Vdc output B OK Figure 6 — Power down, from 240 Vac ...
Page 5
... PTC (positive temperature coefficient) thermistor is open when power is applied the switch that engages the strap for voltage doubling. (See Fig. 8). In addition, the downstream DC-DC modules are disabled via the Enable (EN) line, and Bus-OK (B OK) is high. (See Fig. 9).: Upon application of input power, the output bus capacitors begin to charge ...
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... The VI-ARM - rated at 500 W in the low range (90-132 Vac input), and 750 W in the high range (180 – 264 Vac input). The VI-ARMB - rated for 750 W and 1500 W for the low and high input ranges respectively. Either of these modules can serve as the AC front end for any number and combination of compatible converters as long as the maximum power rating is not exceeded ...
Page 7
... Two input filter recommendations are shown for low power VI-ARM-x1 and high power VI-ARMB-x2 (See Fig. 13). Both filter configurations provide sufficient common mode and differential mode insertion loss in the frequency range between 100 kHz and 30 MHz to comply with the Level B conducted emissions limit ...
Page 8
... Consideration should be given to converter ripple rejection and resulting output ripple voltage. For example, a converter whose output and nominal input is 300 V will provide 56 dB ripple rejection, i.e p-p of input ripple will produce 15 mV p-p of output ripple. (See Fig. 18) Equation 3 is again used to determine the required capacitance ...
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... Note that Maxi, Mini, Micro converters have greater ripple rejection then either 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), (6) or send an E-mail to apps@vicorpower ...
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... Threaded 4-40 UNC-2B (6X) * Slotted baseplate only ** Threaded & thru-hole (style 2 & 3) baseplates *** Reserved for Vicor accessories. Not for mounting Thru Hole C L Pin center line #30 Drill Thru (6X) (0.1285) 0.062 ±0.010 PCB THICKNESS 1,57 ±0,25 0.800* 20,32 ...
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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 ...