4 0 w s i n g l e o u t p u t c l a s s i i m e d i c a l p o w e r s u p p l i e s b s m 4 0 s e r i e s www.astrodyne.com astrodyne usa: 1-800-823-8082 astrodyne pacific: 886-2-26983458 2w x 4l x 1.17h up to 40w output power universal 90-264vac input single outputs from 5vdc to 48vdc high effciency up to 85% 4000v isolation 1u compatible height model number output voltage max. o/p amps min. o/p amps effciency r&n p-p max. capacitive load single output bsm40-5-a 5vdc 8 0 80% typ. 100mv 23,000uf bsm40-9-a 9vdc 4.4 0 80% typ. 120mv 10,200uf BSM40-12-A 12vdc 3.33 0 83% typ. 150mv 4,000uf bsm40-15-a 15vdc 2.66 0 83% typ. 150mv 5,500uf bsm40-24-a 24vdc 1.66 0 83% typ. 240mv 1,300uf bsm40-36-a 36vdc 1.1 0 83% typ. 360mv 600uf bsm40-48-a 48vdc 0.83 0 85% typ. 400mv 270uf
4 0 w s i n g l e o u t p u t c l a s s i i m e d i c a l p o w e r s u p p l i e s b s m 4 0 s e r i e s www.astrodyne.com astrodyne usa: 1-800-823-8082 astrodyne pacific: 886-2-26983458 input specifications input voltage range 90-264 vac frequency range 47-63 hz input current (90 / 264 vin) 1a / 0.4a inrush current (115 / 230 vin) 30a / 60a typical * leakage current (264v / 50hz) <0.25ma output specifications voltage and current (note 3) see selection chart turn on delay time <1s rise time <30ms load regulation (20%-fl) 1% max line regulation (ll-hl) 1% max preset accuracy (fl, 115vin) 1% transient response see page 3 over-shoot and under-shoot <10% of o/p voltage ripple/noise (note 1 & 4) see selection chart over voltage protection latching re-power current limit, self recovering 150% max., hiccup mode * short circuit protection latching, auto recover * hold up time (115v / 60hz) 8 ms, typ. capacitive loading (note 5) see selection chart physical specifications size (inches / mm) 2 x 4 x 1.17 / 50.8 x 101.6 x 29.6 construction open frame weight 5.61oz (157.2g) general specifications input-out isolation 4000vac insulation resistance 20m?; 500vdc, 1s i/p-o/p effciency (typ.) see selection chart switching frequency 65khz, (fxed, typical) safety ul/cul: ul60601-1, class ii tuv: en60601-1, class ii ce: en60601-1-2, class ii cb: iec60601-1, class ii csa: c22.2 60601.1, class ii environmental specifications oper. temperature (note 2) -10 to +70c, see derate storage temperature -25 to +85c * relative humidity 0-95% * esd iec61000-4-2 rs iec61000-4-3 eft iec61000-4-4 surge iec61000-4-5 cs iec61000-4-6 dips iec61000-4-11 emi en55022b / cispr 11 b mtbf 196,000 hrs mil std 217, 25c vibration 2g peak, 10-500hz, 3 axis, 30 min drop test 70 cm height notes 1. make all measurements directly at the pins of the supply 2. specifed for free air convection cooling 3. 115vin minimum required for full load start up 4. measured by paralleling 47uf/ec and 0.1uf ceramic capacitors on the output at a 20mhz band-width 5. the power supply should start up and operate normally into these capacitive loads within specifed input voltage and output current ranges over the specifed operating temperature range and according to derate. * 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 specifcations 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.
4 0 w s i n g l e o u t p u t c l a s s i i m e d i c a l p o w e r s u p p l i e s b s m 4 0 s e r i e s www.astrodyne.com astrodyne usa: 1-800-823-8082 astrodyne pacific: 886-2-26983458 de ra ting curv e 1& 31 & 51 & 71 & 91 & 211& 231& .2 1 1 21 31 41 51 61 71 81 mp be )& * ambient ( w) dynamic load/t ransient re spons e all output voltages shall remain within regulation limits for transient/ step loading and capacitive loads conditions specified in table 1. dynamic load tr ansient repetition rate shall be tested between 50hz C 5khz at duty cycle ranging from 10 - 9 0%. th e - step load may occu r anywhere within the min. load to max. load shown in table 1. ta ble 1 output 5v 9v 12v 15 v - step load (a ) 60 % 1 00 % 6 0% 100% 60 % 1 00 % 6 0% 100% 4. 8 8 2. 64 4. 4 2 3. 33 1. 6 2 .6 6 load sl ew ra te ( a/sec.) 1 1 1 1 transien t voltag e response time ( msec.) 10 10 10 10 output 24v 36 v 4 8v - step load (a ) 60 % 1 00 % 6 0% 100% 60 % 1 00 % 1 1 .6 6 0 .6 6 1 .1 0. 5 0 .8 3 load sl ew ra te ( a/sec.) 1 1 1 transien t voltag e response time ( msec.) 10 10 10
4 0 w s i n g l e o u t p u t c l a s s i i m e d i c a l p o w e r s u p p l i e s b s m 4 0 s e r i e s www.astrodyne.com astrodyne usa: 1-800-823-8082 astrodyne pacific: 886-2-26983458 mechanical dimensions to lerance : 0.12mm
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