wall industries, inc. rev a PSME1200 series 1200 watts, medical ac/dc switching power supplies 06/05/2014 wall industries, inc. ? 37 industrial drive, exeter , nh 03833 ? tel: 6037782300 ? toll free: 88859 79255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 1 of 7 features rohs compliant 1200 watts output power high efficiency up to 93% 4000vac i/o isolation (2 x mopp) constant current limiting global control via rs232 power ok signal (power good, logic low) remote on/off, remote sense functions protection: olp, ovp, otp, fan failure remote setting multiple psu via rs232, rs485 & i 2 c programmable output voltage (0~105%) programmable output current (0~105%) universal input voltage range: 90~264vac (127~370vd c) single outputs ranging from 12vdc to 60vdc selectable +5v/0.5a or +9v/0.3a auxiliary output forced current sharing at parallel operation ansi/aami es606011, tuv en606011: 2006, iec60601 1 medical approvals description size: weight 10.256 x 5.000 x 2.500 inches 5.73 lbs (2.6kg) (260.50 x 127.00 x 63.50 mm) the PSME1200 series of medical ac/dc switching powe r supplies provides 1200 watts of output power in a 10.256 x 5.000 x 2.500 enclosed case. this ser ies consists of single output models ranging from 1 2vdc to 60vdc with a universal input voltage range of 90 ~264vac (127~370vdc). standard features include high efficiency up to 93%, programmable output volt age and output current, remote on/off, and power ok signal. this series also has over temperature, over voltage, and over load protection. these supplies also feature a low leakage current of less than 300a (e arth) and less than 100a (patient) at 264vac and a re designed to withstand 4000vac input to output isola tion (2 x mopp). all models are rohs compliant and have ansi/aami es606011, tuv en606011: 2006, and iec606011 medical approvals. model selection table model number input voltage (2) output voltage output current line regulation load regulation output power ripple & noise (1) efficiency PSME120012 12 vdc 100a 1.0% 1.0 1200w 120mvpp 89% PSME120015 15 vdc 80a 1.0% 1.0 1200w 150mvpp 90% PSME120024 24 vdc 50a 1.0% 1.0 1200w 150mvpp 9 1% PSME120030 30 vdc 40a 1.0% 1.0 1200w 150mvpp 92% PSME120036 36 vdc 33.4a 1.0% 1.0 1202.4w 150mvp p 92% PSME120048 48 vdc 25a 1.0% 1.0 1200w 150mvpp 93% PSME120060 90~264 vac (127~370 vdc) 60 vdc 20a 1.0% 1.0 1200w 150mvpp 93% notes 1. ripple & noise is measured at 20mhz limited band width and using a 12" twisted pairwire terminated with a 0.1f & 47f capacitors in parallel. 2. for voltages near the low end of the input volta ge range, see the derating curve for the power supp ly output rating. 3. when in parallel operation only one unit might o perate if the total output load is less than 5% of the rated load condition. 4. the power supply is considered a component which will be installed into final equipment. the final equipment must be reconfirmed that it still meets emc directives. derating curves load vs ambient temperature load vs input voltage -20 ambient temperature (c) 0 10 20 30 40 50 60 70 80 20 40 60 80 100 load (%) 120 90 ta=25c 100 110 120 264 40 50 60 70 80 load (%) input voltage (vac) 90 100 120
wall industries, inc. rev a PSME1200 series 1200 watts, medical ac/dc switching power supplies 06/05/2014 wall industries, inc. ? 37 industrial drive, exeter , nh 03833 ? tel: 6037782300 ? toll free: 88859 79255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 2 of 7 specifications: PSME1200 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 (see note 2) dc input voltage range 127 370 vdc input frequency 47 63 hz at 115vac and full load 14.5 ac current at 230vac and full load 6 a at 115vac and cold start 30 inrush current at 230vac and cold start 45 a at 115vac and full load 0.99 power factor at 230vac and full load 0.95 output specifications output voltage see table voltage tolerance includes setup tolerance, line regulation, and loa d regulation 2.0 +2.0 % voltage adjustability typical adjustment by potenti ometer (vr1) 5.0 +5.0 % line regulation low line to high line 1.0 +1.0 % load regulation 0% to 100% full load 1.0 +1.0 % output power see table output current see table ripple & noise (20mhz bw) measured with 0.1f and 47f capacitors in parallel see table holdup time at 230vac and full load 16 ms setup time full load 800 ms rise time full load 100 ms temperature coefficient 0~50c 0.02 +0.02 %/c protection over voltage protection (see page 7) protection typ e: latchstyle. recovery after reset ac power on or inhibit variable ovp, 120%7% vout over load protection protection type: constant current limit 105% rated output power over temperature protection protection type: shut down o/p voltage; autorecove ry after temp. goes down 100c5c detect on heatsink of sec. side general specifications efficiency see table input to output 2 x mopp 4000 input to fg 1800 isolation voltage output to fg test is done without enclosure 500 vac input to output 500vdc 100 input to fg 500vdc 100 isolation resistance output to fg 500vdc 100 m earth at 264vac 300 leakage current patient at 264vac 100 a functions auxiliary power selectable +5v/0.5a or +9v/0.3a aux. output remote on/off control (see page 4) isolated from output by external switch power ok signal sink current: 20ma max.; drain volt age: 40v max. open drain signal low when psu turns on output voltage trim 0 105 %vo output current trim 0 105 %io parallel operation (current sharing) see page 5 environmental specifications operating temperature see derating curve 20 +60 c storage temperature 40 +85 c operating humidity noncondensing 20 90 % rh storage humidity 10 95 % rh cooling load and temperature control fan vibration 10~500hz, 2g 10 min./1 cycle, period for 60 min. ea ch along x, y, z axes. certified iec60068262007; iec600682642008 physical specifications weight 5.73 lbs (2.6kg) dimensions (w x h x d) 10.256 x 5.000 x 2.500 inches (260.50 x 127.00 x 63 .50 mm) safety & emc (see note 4) safety approvals ul/cul (ansi/aami es606011; can / c sac22.2 no.606011); nfpa 99; tuv (en606011; iec6060 11); mopp approval emi (conduction & radiation) en55011 harmonic current en6100032; en6100033 ems immunity en6060112; iec6100042, 3, 4, 5, 6, 8, 11
wall industries, inc. rev a PSME1200 series 1200 watts, medical ac/dc switching power supplies 06/05/2014 wall industries, inc. ? 37 industrial drive, exeter , nh 03833 ? tel: 6037782300 ? toll free: 88859 79255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 3 of 7 mechanical drawing 11.555 [293.50] 2.500 [63.50] 5.000 [127.00] 7.028 [178.50] 0.768 [19.50] 1.181 [30.00] 4-m4 l=4 both sides 6.378 [162.00] 2.264 [57.50] 1.161 [29.50] 2.638 [67.00] 4-m4 l=4 both sides 1.417 [36.00] 10.236 [260.50] n l v-adj led neg (-) pos (+) cn5 addr. sw 1 cn5 3 5 7 9 11 13 15 17 19 21 4 6 8 10 12 14 16 18 20 22 2 24 1 23 unit: inches [mm] ac input terminal control pin number assignment (cn5): jst s24bphdss or equivalent pin function pin function description pin function description 1 acl 1 nc for rs232 receiver function 13 en+ inhibi t on/off (+) 2 acn 2 nc for rs232 transmission function 14 aux + 5v/0.5a or +9v/0.3a auxiliary power 3 3 aux +5v/0.5a or +9v/0.3a auxiliary power 15 en inhibit on/off () 4 gnd ground 16 gnd ground 5 scl serial clock used in the i 2 c interface 17 par parallel operation current shari ng 6 sda serial data used in the i 2 c interface 18 vset aux output set 7 aux +5v/0.5a or +9v/0.3a auxiliary power 19 po k power ok 8 gnd ground 20 gnd ground 9 vci v program 21 vs remote sense () 10 gnd ground 22 vo negative output voltage 11 aci i program 23 vs+ remote sense (+) 12 gnd ground 24 vo+ positive output voltage led status led led signal status solid (green) power ok (local mode) solid (orange) power ok (remote mode) slow blink (green) power standby fast blink (red) over voltage protection (ovp) solid (red) over load protection (olp) slow blink (red) over temperature protection (otp) intermittent blink (red) fan failure interlace blink (red) power failure * local mode: use aci/vci to control output current and voltage * remote mode: use rs232 or i 2 c command to control output current and voltage
wall industries, inc. rev a PSME1200 series 1200 watts, medical ac/dc switching power supplies 06/05/2014 wall industries, inc. ? 37 industrial drive, exeter , nh 03833 ? tel: 6037782300 ? toll free: 88859 79255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 4 of 7 remote on/off (1) using internal 5v auxiliary source (2) on/off control by npn transistor (3) using external voltage source power off off sw power on on en+ en aux gnd sw aux 2k power off l ctrl power on h ctrl en+ en aux gnd aux 2k tr gnd sw en+ en aux gnd aux 2k aux power off off sw power on on default setting power ok signal aux and p.ok signal internal circuit good failure gnd vset aux p.ok dc / dc 5v/0.5a or 9v/0.3a * place an additional capacitor to have a better p erformance of auxiliary power operation. * 470f 16v aux load * the grounding of aux power should be connected to gnd port. if v is connected as grounding make sure to short the gnd and v p orts. open (default setting) 5v vset short to gnd 9v remote sense 1) remote sense 2) local sense (default setting) + - + + - +
wall industries, inc. rev a PSME1200 series 1200 watts, medical ac/dc switching power supplies 06/05/2014 wall industries, inc. ? 37 industrial drive, exeter , nh 03833 ? tel: 6037782300 ? toll free: 88859 79255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 5 of 7 current sharing 3) current sharing with remote sense + g n d g n d g n d s d a g n d n c e n - e n + a c i v c i a u x s c l n c v s e t p a r g n d p o k v o - v s - v o + v s + g n d g n d g n d s d a g n d n c e n - e n + a c i v c i a u x s c l n c v s e t p a r g n d p o k v o - v s - v o + v s + g n d g n d g n d s d a g n d n c e n - e n + a c i v c i a u x s c l n c v s e t p a r g n d p o k v o - v s - v o + v s + 2 3 2 4 2 3 2 4 2 3 2 4 2 3 2 4 g n d g n d g n d s d a g n d n c e n - e n + a c i v c i a u x s c l n c v s e t p a r g n d p o k v o - v s - v o + v s + a u x g n d a u x a u x g n d a u x a u x g n d a u x a u x g n d a u x + + + 4) current sharing with local sensing g n d g n d g n d s d a g n d n c e n - e n + a c i v c i a u x s c l n c v s e t p a r g n d p o k v o - v s - v o + v s + 2 3 2 4 g n d g n d g n d s d a g n d n c e n - e n + a c i v c i a u x s c l n c v s e t p a r g n d p o k v o - v s - v o + v s + 2 3 2 4 g n d g n d g n d s d a g n d n c e n - e n + a c i v c i a u x s c l n c v s e t p a r g n d p o k v o - v s - v o + v s + 2 3 2 4 g n d g n d g n d s d a g n d n c e n - e n + a c i v c i a u x s c l n c v s e t p a r g n d p o k v o - v s - v o + v s + 2 3 2 4 a u x g n d a u x a u x g n d a u x a u x g n d a u x a u x g n d a u x + + + +
wall industries, inc. rev a PSME1200 series 1200 watts, medical ac/dc switching power supplies 06/05/2014 wall industries, inc. ? 37 industrial drive, exeter , nh 03833 ? tel: 6037782300 ? toll free: 88859 79255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 6 of 7 installation instructions 1. mounting directions 11 recommended standard mounting methods (a) (b) (c) 4-m4l=4mm max. + 4-m4l=4mm max. + 4-m4 l=4mm max. + 2. mounting method 21 there are ventilating holes on the front and back side panels. do not obstruct; allow at least 5 0mm for airflow 22 the maximum allowable penetration for the scr ew is 4mm. incomplete threading should not be penet rated. 23 recommended torque of mounting screw: m4 scre w: 1.27n ? m (13.0kgf ? cm) airflow more than 50mm fan fan more than 50mm
wall industries, inc. rev a PSME1200 series 1200 watts, medical ac/dc switching power supplies 06/05/2014 wall industries, inc. ? 37 industrial drive, exeter , nh 03833 ? tel: 6037782300 ? toll free: 88859 79255 ? fax 6037789797 website: www.wallindustries.com ? email: sales@wal lindustries.com page 7 of 7 curves cmd vs output curve vci vs ovp curve 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 requiremen ts ontime and on budget. our iso90012008 certific ation is just one example of our commitment to producing a high quality, welldocume nted 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 design and produc tion phases. give us a call today to discuss 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: 37 industrial drive exeter, nh 03833
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