m e d i c a l g r a d e 7 5 wa t t e n c l o s e d s w i t c h i n g p o w e r s u p p l i e s m m k 7 5 s s e r i e s 300 myles s tandish blvd., taunton, ma 02780 ph: 1-800-823-8082 fax: 508-823-8181 www.a strodyne.com universal 90-264vac input compact footprint high efficiency regulated outputs 4000v isolation built in emi filter model number output voltage output amps (max) ripple/noise pp,typ MMK75S-12 12 vdc 6.25 120mv mmk75s-15 15 vdc 5 150mv mmk75s-24 24 vdc 3.125 120mv 3w x 5l x 1.7h order on-line! astrodyne.com
m e d i c a l g r a d e 7 5 wa t t e n c l o s e d s w i t c h i n g p o w e r s u p p l i e s m m k 7 5 s s e r i e s 300 myles s tandish blvd., taunton, ma 02780 ph: 1-800-823-8082 fax: 508-823-8181 www.a strodyne.com input s pecifications input voltage range 90-264 vac frequency range 47-63 hz inrush current, typ: 20a @ 115vac input * 40a @ 230vac input * output s pecifications voltage and current see selection chart load regulation (nl-fl) 0.5%, typ line regulation 0.5%, typ voltage tolerance 1%, typ dc voltage adjust (typ) 6% of fs, typ temperature coefficient 0.03%/c ripple/noise 1% pk-pk, typ over voltage protection clamp * short circuit protection indefinite hold up time 20ms, typ (nom i/p, fl) turn on time 1.0 sec, typ rise time 25 msec, typ over/under shoot < 10% of fs leakage current 0.3 ma @ 240vac, 50 hz general s pecifications isolation i/p-o/p: 4000vac i/p-ground: 2500vac o/p-ground: 1000vac efficiency 82%, typ switching frequency 135khz, typ safety ul60601-1, en60601-1, iec60601-1 mtbf 100,000 hours environmental s pecifications oper. temperature 0 to +60c (see derate) over temp protection latching, recoverable after cooling and re-power storage temperature -25 to +71c * relative humidity 10% to + 95%, non-cond * emi (designed to meet) en55011, class b phys ical s pecifications size 5 x 3 x 1.7 construction enclosed weight 12 oz, (340g) * these are stress ratings. exposure of the devices to any of these conditions may adversely affect long term reliability. proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. all specifications are typical at nominal input, full load, and 25c unless other - wise noted astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.
m e d i c a l g r a d e 7 5 wa t t e n c l o s e d s w i t c h i n g p o w e r s u p p l i e s m m k 7 5 s s e r i e s 300 myles s tandish blvd., taunton, ma 02780 ph: 1-800-823-8082 fax: 508-823-8181 www.a strodyne.com output derating curve mechanical dimen sions pin # outputs 1 acl 2 acn 3 gnd 4 - output 5 + output (horizont al) (ve rt ical) 0 1 0 2 0 3 0 4 0 5 0 45 60 55 20 40 60 80 10 0
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