mt d a 40a series 40 w desktop power supply for i.t. equipment ? wide input voltage 9 0 to 2 64 vac, 47 to 6 3 hz ? iec - 320 - c14 input inlet ? output voltage available from 5vdc thru 48 vdc ? single output ? class i insulation ? energy star 2.0, cec v, and rohs compliance 1 year warranty approvals: single output product number output voltage max. output current total regulation maximum output power mt d a 40a - s02 5 ~ 5.99 vdc 5 . 0 0 a 5% 30 w MTDA40A - s03 6 .5 ~ 8 vdc 5 . 00 ~ 3 . 75 a 5% 3 0 w MTDA40A - s04 8 ~ 11 vdc 4 . 375 ~ 3 . 18 a 5% 35 w MTDA40A - s05 11 ~ 13 vdc 3 . 6 4 ~ 3 . 07 a 5% 40 w MTDA40A - s06 13 ~ 16 vdc 3 . 07 ~ 2 . 50 a 5 % 40 w MTDA40A - s07 16 ~ 21 vdc 2 . 5 0 ~ 1 . 90 a 5 % 40 w MTDA40A - s08 21 ~ 27 vdc 1 . 90 ~ 1 . 48 a 3 % 40 w mtd a 40a - s0 9 2 7 ~ 33 vdc 1 . 48 ~ 1 . 21 a 3 % 40 w MTDA40A - s 10 33 ~ 40 vdc 1 . 21 ~ 1 . 00 a 2 % 40 w MTDA40A - s 11 40 ~ 48 vdc 1 . 00 ~ 0. 8 3 a 2 % 40 w total regulation is conditioned by below configuration (s02~s05: awg16/4ft output cable) (s06 ~s 08 : awg18/4ft output cable) (s09 ~s 11 : awg18/6ft output cable) electrical characteristics parameter test conditions min. typ. max. unit input voltage universal input voltage 100 2 40 vac operating voltage 90 2 64 vac input frequency 47 63 hz output power range vin=100 to 240vac 0 40 w input current (low line) io=full load, vin=115vac 0. 8 a input current (high line) io=full load, vin=230vac 0. 52 a low line inrush current io=full load, 25c, cool start, vin=115vac 4 0 4 5 a high line inrush current io=full load, 25c, cool start, vin=230vac 8 0 9 0 a efficiency io=full load, vin=230vac 83 8 7 90 % line regulation io=full load 0.5 1 % load regulation vin=230vac 3 7 % over voltage protection nil % over current protection 1 1 0 150 % transient response io=full load to half load, vin=100vac 4 ms hold - up time io=full load, vin=230vac 10 ms start up time io=full load, vin=100vac 2 3 s ripple & noise (peak to peak) full load, vin=90vac 0.5 1 % safety ground leakage current io=full load, vin=240vac 0.5 0.75 ma temperature coefficient all output - 0.04 0.04 %/c n o - load power consumption no load, vin=240vac 0.2 0. 3 w
conditions parameter test conditions min. typ. max. unit operating temperature 0 40 70 c storage temperature - 4 0 85 c operating humidity 0 95 % storage humidity 0 7 5 % operating temperature at 25 c , calculated per mil - hdbk - 217f 0.1m hrs approvals and compliance parameter test conditions min. unit dielectric withstanding voltage for primary to secondary primary to secondary 4242 vdc dielectric withstanding voltage for primary to ground primary to ground 2121 vdc isolation resistance test voltage=500vdc 50 m emi requirements for cispr - 22 vin=220vac b class emi requirements for fcc part - 15 vin=110vac b class mechanical and pin out note: 1. dimensions are shown in mm. 2. weight: 2 65~280 g approx. 3. optional output connector.
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