wall industries, inc. rev f psmsc series 40 watt medical ac/dc switching power supplies 05/29/2013 wall industries, inc. ? 5 watson brook road, exeter , nh 03833 ? tel: 6037782300 ? toll free: 888597 9255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 1 of 5 features rohs compliant isolation class ii 40 watts output power low ripple and noise single, dual, and triple outputs fully encapsulated plastic case ul/cul, ce, and cb approval pcb mountable switching power supply 25c to +70c operating temperature range optional 40c~+71c operating temperature range universal input voltage range: 90264vac (100375vd c) short circuit, over current, over voltage, and over temperature protection screw terminal mechanical options available description e308218 size: 3.5 x 2.5 x 1.06 inches 89.0 x 63.5 x 27.0 mm the psmsc series of medical ac/dc switching power s upplies provides 40 watts of output power in a 3.5 x 2.5 x 1.06 encapsulated pcb mountable pa ckage. this series consists of single, dual, and triple output models with a universal input range o f 90264vac (100375vdc). some features include low ripple and noise, 25c to +70c operat ing temperature range, and short circuit, over current, over voltage, and over temperature protect ion. the psmsc series also has two types of screw terminal mechanical options and an extended o perating temperature option available. all models are rohs compliant and have ul/cul, ce, and cb safety approvals. model selection table single output models output current model number input voltage output voltage min load (1) max load voltage accuracy line regulation load regulation (1% 100%) output power efficiency maximum capacitive load psmsc3.3s 3.3 vdc 1% 8000ma 2% 0.5% 1% 26.4w 76% 70,000f psmsc5s 5 vdc 1% 8000ma 2% 0.5% 1% 40w 79% 33,000 f psmsc9s 9 vdc 1% 4444ma 2% 0.5% 1% 40w 82% 10,000 f psmsc12s 12 vdc 1% 3333ma 2% 0.5% 1% 40w 83% 4000 f psmsc15s 15 vdc 1% 2666ma 2% 0.5% 1% 40w 83% 3000 f psmsc24s 90~264 vac (100~375 vdc) 24 vdc 1% 1667ma 2% 0.5% 1% 40w 83% 1200f dual output models output current model number output voltage min load (1) max load voltage accuracy line regulation load regulation (10% 100%) cross regulation output power efficiency maximum capacitive load vo 1 +5 vdc 4000ma 2% 0.5% 1% (sym. load) 5% 6000f psmsc5d vo 2 5 vdc 10% 4000ma 2% 0.5% 1% (sym. load) 5% 40w 80% 6000f vo 1 +12 vdc 1666ma 2% 0.5% 1% (sym. load) 5% 1000f psmsc12d vo 2 12 vdc 10% 1666ma 2% 0.5% 1% (sym. load) 5% 40w 83% 1000f vo 1 +15 vdc 1333ma 2% 0.5% 1% (sym. load) 5% 2000f psmsc15d vo 2 15 vdc 10% 1333ma 2% 0.5% 1% (sym. load) 5% 40w 83% 2000f vo 1 5 vdc 5000ma 3% 0.5% 2% (sym. load) 1% 15,000f psmsc5s12s vo 2 12 vdc 25% 1250ma 5% 5% 6% (sym. load) 7% 40w 80% 750f vo 1 5 vdc 5000ma 3% 0.5% 2% (sym. load) 1% 15,000f psmsc5s24s vo 2 24 vdc 25% 625ma 5% 5% 6% (sym. load) 7% 40w 80% 200f triple output models output current model number output voltage min load (1) max load voltage accuracy line regulation load regulation (25% 100%) cross regulation output power efficiency maximum capacitive load vo 1 5 vdc 5000ma 3% 0.5% 3% (sym. load) 3% 18,000f vo 2 +12 vdc 600ma 5% 5% 7% (sym. load) 7% 150f psmsc5s12d vo 3 12 vdc 25% 600ma 5% 5% 7% (sym. load) 7% 40w 79% 150f vo 1 5 vdc 5000ma 3% 0.5% 3% (sym. load) 3% 18,000f vo 2 +15 vdc 500ma 5% 5% 7% (sym. load) 7% 400f psmsc5s15d vo 3 15 vdc 25% 500ma 5% 5% 7% (sym. load) 7% 40w 79% 400f notes 1. all models require a minimum loading on the out put to maintain specified regulations. operation un der noload conditions will not damage these device s; however, they may not meet all listed specificatio ns. 2. for 40c to +71c extended operating temperatur e range please add the suffix Ce1 to the model numb er (ex: psmsc12se1). 3. screw terminal mechanical options available (see page 4). please call factory for ordering details.
wall industries, inc. rev f psmsc series 40 watt medical ac/dc switching power supplies 05/29/2013 wall industries, inc. ? 5 watson brook road, exeter , nh 03833 ? tel: 6037782300 ? toll free: 888597 9255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 2 of 5 specifications: psmsc series all specifications are based on 25c, nominal input voltage, and maximum output current unless otherwis e noted. we reserve the right to change specifications based on technological advances. specification test conditions min typ max unit input specifications ac input voltage range 90 264 vac input voltage dc input voltage range 100 375 vdc input frequency 47 440 hz at 115vac and full load 860 input current at 230vac and full load 460 ma at 115vac 10 standard models at 230vac 20 a at 115vac 23 inrush current (<2ms) e1 suffix models at 230vac 46 a external fuse (recommended) 3.15a slow blow type output specifications output voltage see table voltage accuracy see table line regulation low line to high line see table load regulation see table cross regulation see table output power 40 w output current see table minimum load see table 3.3vdc output model 50 mv of vo ripple & noise others measured at 20mhz bw with 0.1f and 47f capacitors in parallel 1 % of vo max capacitive load see table holdup time 18 ms temperature coefficient 0.01 %/c protection short circuit protection hiccup mode, indefinite (autorecovery) over voltage protection zener diode clamp over current protection above 105% rated output power over temperature protection 100 c general specifications efficiency see table switching frequency 132 khz isolation voltage (input to output) 4000 vac at 115vac and full load 0.1 leakage current at 230vac and full load 0.2 ma environmental specifications standard models 25 +70 operating temperature e1 suffix models 40 +71 c case temperature +95 c storage temperature 40 +85 c humidity 95 % rh cooling free air convection mtbf at 25c 200,000 400,000 hours physical specifications weight 9.88oz (280g) case material plastic resin + fiberglass (flammability to ul 94v 0) dimensions (l x w x h) 3.5 x 2.5 x 1.06 inches (89.0 x 63.5 x 27.0 mm) safety & emc class ii to iec / en 60536 emi en55011 class b emc standards en6060112 esd susceptibility en6060112 radiated susceptibility en6060112 eft / burst en6060112 surge en6060112 conducted susceptibility en6060112 safety approvals ul/cul, ce, cb, ansi/aami es 60601 1: 2005, 1st edition and can/csac22.2 no. 606011:08 , 2nd edition, mopp
wall industries, inc. rev f psmsc series 40 watt medical ac/dc switching power supplies 05/29/2013 wall industries, inc. ? 5 watson brook road, exeter , nh 03833 ? tel: 6037782300 ? toll free: 888597 9255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 3 of 5 block diagrams single output dual output rectifier switching rectifier line filter input control oscillation o.c.p. detect output +v -v o.v.p. l n switching rectifier line filter control oscillation o.c.p. detect output +v com -v l n input rectifier rectifier o.v.p. o.v.p. derating curve triple output control oscillation o.c.p. detect output switching rectifier line filter l n input rectifier rectifier o.v.p. o.v.p. rectifier o.v.p. +5vg +v com -v -20 -10 0 10 20 30 40 50 60 70 80 load (%) ambient temperature (c) 40% 120100 80 60 40 20 0 mechanical drawing 12 unit: inches (mm) tolerance: 0.02 (0.5mm) 34 5 6 7 3.20 (81.3) 3.50 (89.0) 2.5 (63.5) 2.2 (55.88) 0.15 (3.85) 0.15 (3.81) 0.60 (15.24) 0.60 (15.24) 0.50 (12.70) 0.50 (12.70) 1.06 (27.0) 0.24 (6.0) 0.05 (1.2) pin connections pin single dual psmsc-5s12s psmsc-5s24s triple 1 ac in (l) ac in (l) ac in (l) ac in (l) 2 ac in (n) ac in (n) ac in (n) ac in (n) 3 +dc out +dc out +out2 +dc out 4 no pin no pin +out1 +5v 5 -dc out common +out2 rtn common 6 no pin no pin +out1 rtn +5 rtn 7 no connect -dc out no pin -dc out top view
wall industries, inc. rev f psmsc series 40 watt medical ac/dc switching power supplies 05/29/2013 wall industries, inc. ? 5 watson brook road, exeter , nh 03833 ? tel: 6037782300 ? toll free: 888597 9255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 4 of 5 screw terminal options psmsca2 pin connections pin single dual psmsc-5s12s psmsc-5s24s triple 1 no connect no connect no connect no connect 2 ac in (l) ac in (l) ac in (l) ac in (l) 3 ac in (n) ac in (n) ac in (n) ac in (n) 4 +dc out +dc out +out2 +dc out 5 no connect no connect +out1 +5v out 6 -dc out common +out2 rtn common 7 no connect no connect +out1 rtn +5v rtn 8 no connect -dc out no connect -dc out 0.22 (5.5) 1.97 (50.0) 2.51 (63.7) 3.94 (100.0) 4.41 (111.9) 12 3 45 6 7 8 unit: inches (mm) 1.28 (32.5) psmsca5 pin connections pin single dual psmsc-5s12s psmsc-5s24s triple 1 no connect no connect no connect no connect 2 ac in (l) ac in (l) ac in (l) ac in (l) 3 ac in (n) ac in (n) ac in (n) ac in (n) 4 +dc out +dc out +out2 +dc out 5 no connect no connect +out1 +5v out 6 -dc out common +out2 rtn common 7 no connect no connect +out1 rtn +5v rtn 8 no connect -dc out no connect -dc out 0.22 (5.5) 1.28 (32.5) 1.97 (50.0) 2.51 (63.7) 3.94 (100.0) 4.41 (111.9) 12 3 45 6 7 8 unit: inches (mm) a 7.62 250v 15a awg 16~22 4.59 (116.5)
wall industries, inc. rev f psmsc series 40 watt medical ac/dc switching power supplies 05/29/2013 wall industries, inc. ? 5 watson brook road, exeter , nh 03833 ? tel: 6037782300 ? toll free: 888597 9255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 5 of 5 company information wall industries, inc. has created custom and modifi ed units for over 50 years. our inhouse research a nd development engineers will provide a solution that exceeds your performance re quirements ontime and on budget. our iso90012008 certification is just one example of our commitment to producing a high quali ty, welldocumented product for our customers. our past projects demonstrate our commitment to you , our customer. wall industries, inc. has a reputat ion for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. we will contin ue to provide ongoing support for your project above and beyond the desig n and production phases. give us a call today to d iscuss your future projects. contact wall industries for further information: phone: (603)7782300 toll free: (888)5979255 fax: (603)7789797 email: sales@wallindustries.com web: www.wallindustries.com address: 5 watson brook rd. exeter, nh 03833
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