v-infinity, llc, 20050 sw 112th ave., tualatin, or 97062 www.v-infinity.com 1-866-372-1258 vsbu-120 dual output switching power supply rev 12-2006 features universal input voltage 90-264 vac, 130-370 vdc, 47-63 hz internal emi filter input connector mates with molex housing 09-50-3051 and molex 2478 and 2578 series crimp terminal output connector mates with molex housing 09-50-3131 and molex 2478 and 2578 series crimp terminal input surge current, over voltage and over load protection power factor correction power fail detect (optional) class i insulation size : 3? x 5? x 1.28?(1u) two year warranty model output output total max number voltage current regulation output power vsbu-120-d305 + 3.3 vdc 1.5~15 a 5% 79.5 w +5 vdc 0.8~6 a 5% 79.5 w vsbu-120-d312 +3.3 vdc 1.5~15 a 5% 120 w +12 vdc 0.6~6 a 5% 120 w VSBU-120-D512 5 vdc 1.5~15 a 5% 120 w 12 vdc 0.8~6 a 5% 120 w vsbu-120-d515 5 vdc 1.5~15 a 5% 120 w 15 vdc 0.6~6 a 5% 120 w vsbu-120-d524a 5 vdc 1.5~15 a 5% 120 w 24 vdc 0.4~3.5 a 5% 120 w vsbu-120-d524b 5 vdc 1.5~15 a 5% 120 w -24 dvc 0.2~2 a 5% 120 w vsbu-120-d285 28 vdc 0.4~3.92 a 5% 120 w 5 vdc 0~2 a 5% 120 w
v-infinity, llc, 20050 sw 112th ave., tualatin, or 97062 www.v-infinity.com 1-866-372-1258 vsbu-120 dual output switching power supply rev 12-2006 environmental parameter test conditions min. typ. max. unit operating temperature 0 70 c storage temperature -40 85 c relative humidity 5 95 % derating derate linearly from 100% load at 50c to 50% load at 70c safety specifications parameter test conditions min. typ. max. unit dielectric withstanding voltage primary to secondary 4242 vdc dielectric withstanding voltage primary to ground 2121 vdc isolation resistance test voltage=500vdc 50 m ? emi requirements for cispr-22 a t 220vac b class emi requirements for fcc part-15 a t 11 0 va c b class v-infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to a dvise customers to verify the most up-to-date product information before placing orders. v-infinity assumes no liability or responsibility for customer?s applications using v-infinity products other than repair or replacing (at v-i?s option) v-infinity products not meeting v-i?s published specifications. noth ing will be covered outside of standard product warranty. electrical characteristics parameter test conditions min. typ. max. unit input voltage 90 264 vac 130 370 vdc input frequency 47 63 hz power factor correction full load at 90~260vac 0.95 0.97 1.0 output power range at 90 to 264 vac 0 120 w input current (low line) full load at 115vac 1.7 a input current (high line) full load at 230vac 1.0 a low line inrush current full load, 25c, cool start, at 115vac 12 15 a high line inrush current full load, 25c, cool start, at 230vac 26 30 a efficiency full load, at 230vac 70 80 88 % line regulation full load 0.5 1 % load regulation at 230vac 3 5 % over voltage protection 112 132 % over current protection 110 150 % transient response full load to half load, at 100vac 4 ms hold-up time full load, at 110vac 16 ms start up time full load, at 100vac 0.3 1 2 s ripple & noise (peak to peak) full load, at 90vac 0.2 1 % safety ground leakage current full load, at 240vac 0.4 0.75 ma temperature coefficient all output -0.04 0.04 %/c
v-infinity, llc, 20050 sw 112th ave., tualatin, or 97062 www.v-infinity.com 1-866-372-1258 vsbu-120 dual output switching power supply rev 12-2006 0.560 14.2 0.5 10.9 0.429 0.5 0.5 76.2 3.000 max 3.0 33.6 1.323 0.5 0.5 20.3 0.799 30.8 1.213 0.5 27.6 1.087 0.5 ac input l n g dc output (optional) 0.5 5.000 127.0 4.551 115.6 0.5 5.7 0.5 0.5 0.224 0.217 2.571 0.5 0.5 5.5 65.3 76.2 3.000 4.0(mounting holes)x4 m3xp0.5(mounting holes)x4 0.5 27.6 1.087 20.3 0.799 0.5 40.0 1.575 0.5 mechanical specifications model pin 1 23456789101112 13 (optional) vsbu-120-dxxx vo1 vo1 vo2 vo2 vo2 vo2 com com com n/c com com pfd vsbu-120-d524a vsbu-120-d285 n/c n/c vo1 vo1 vo1 vo1 com com com vo3 com com pfd n/c n/c vo1 vo1 vo1 vo1 com com com vo3 com com pfd
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