wall industries, inc. rev a psaek3000 series up to 3000 watts, ac/dc switching power supplies 09/15/2014 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 8 features rohs compliant up to 3000 watts output power high efficiency up to 93% 3000vac (4242vdc) i/o isolation constant current limiting global control via rs232 power ok signal high power density 16.3w/in 3 ul609501 & en609501 safety approvals 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 remote on/off, remote sense function protection: olp, ovp, otp, scp, fan failure description size: weight 11.024 x 6.693 x 2.500 inches 8.38 lbs (3.8kg) 280.00 x 170.00 x 63.50 mm the psaek3000 series of ac/dc switching power suppl ies provides up to 3000 watts of output power in an 11.024 x 6.693 x 2.500 enclosed case. this serie s consists of single output models ranging from 12v dc to 60vdc with a universal input voltage range of 90~26 4vac (127~370vdc). standard features include high efficiency up to 93%, programmable output voltage a nd output current, remote on/off, and power ok signal. this series also has over temperature, over voltage, over load, and short circuit protection. all models are rohs compliant and have ul609501 and en 609501 safety approvals. model selection table model number input voltage (2) output voltage output current line regulation load regulation output power ripple & noise (1) efficiency psaek300012 12 vdc 200a 1.0% 1.0 2400w 150mvpp 88% psaek300015 15 vdc 160a 1.0% 1.0 2400w 150mvpp 89% psaek300024 24 vdc 125a 1.0% 1.0 3000w 150mvpp 91% psaek300030 30 vdc 100a 1.0% 1.0 3000w 150mvpp 91% psaek300036 36 vdc 83.5a 1.0% 1.0 3006w 150mvp p 92% psaek300048 48 vdc 62.5a 1.0% 1.0 3000w 150mvpp 92% psaek300060 90~264 vac (127~370 vdc) 60 vdc 50a 1.0% 1.0 3000w 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 50 90 ta=25c 115 140 180 264 40 50 60 70 80 load (%) input voltage (vac) 90 100 120 2000w 3000w 2400w (12v, 15v only)
wall industries, inc. rev a psaek3000 series up to 3000 watts, ac/dc switching power supplies 09/15/2014 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 8 specifications: psaek3000 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 (2000w) 19.7 ac current at 230vac (3000w) 14.5 a at 115vac and cold start 33 inrush current at 230vac and cold start 65 a at 115vac and full load 0.98 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 150 mvpp holdup time at 230vac and full load 14 ms setup time full load 800 ms rise time full load 50 ms temperature coefficient 0~50c 0.02 +0.02 %/c protection over voltage protection (see page 4) 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: autorecovery after temperature go es down 85c5c detect on heatsink of pri. & sec. side general specifications efficiency see table input to output 3000vac (4242vdc) input to fg 1500vac (2121vdc) isolation voltage output to fg test is done without enclosure 500vac (707vdc) input to output 500vdc 100 input to fg 500vdc 100 isolation resistance output to fg 500vdc 100 m leakage current at 240vac 1.0 ma functions auxiliary power selectable +5v/0.5a or +9v/0.3a aux. output remote on/off control (see page 5) 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, 5g 10 min./1 cycle, period for 60 min. ea ch along x, y, z axes. certified iec6006826, iec6 0068264 physical specifications weight 8.38 lbs (3.8kg) dimensions (w x h x d) 11.024 x 6.693 x 2.500 inches (280.00 x 170.00 x 63 .50 mm) safety & emc (see note 4) safety approvals ul609501; en609501 emi (conduction & radiation) en55022, en612043, en6100063 harmonic & flicker en6100032; en6100033 ems immunity en55024; en612043; en6100061; iec6100042, 3, 4, 5 , 6, 8, 11
wall industries, inc. rev a psaek3000 series up to 3000 watts, ac/dc switching power supplies 09/15/2014 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 8 mechanical drawing unit: inches [mm] 2.500 [63.50] 6.693 [170.00] cn2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 2 24 1 23 1.870 [47.50] 8.189 [208.00] 11.024 [280.00] 4-m4 nut 3.071 [78.00] 1.811 [46.00] t4-m4 nut both sides 9.331 [237.00] 1.339 [34.00] 1.378 [35.00] 0.571 [14.50] cn2 1.220 [31.00] ac input terminal control pin number assignment (cn2): jst s24bphdss or equivalent pin function pin function description pin function description 1 acl 1 vs+ positive output voltage 13 aci i progr am 2 acn 2 vo+ remote sense (+) 14 gnd ground 3 3 vs remote sense () 15 vci v program 4 vo negative output voltage 16 gnd ground 5 pok power ok 17 aux +5v/0.5a or +9v/0.3a auxil iary power 6 gnd ground 18 gnd ground 7 par parallel operation current sharing 19 scl serial clock used in the i 2 c interface 8 vset aux output set 20 sda serial data used in the i 2 c interface 9 en inhibit on/off () 21 aux +5v/0.5a or +9v/ 0.3a auxiliary power 10 gnd ground 22 gnd ground 11 en+ inhibit on/off (+) 23 nc for rs232 transm ission function 12 aux +5v/0.5a or +9v/0.3a auxiliary power 24 n c for rs232 receiver function cn2 connector housing mating housing contact jst phdr24vs or equivalent jst sphd002tp0.5 o r equivalent
wall industries, inc. rev a psaek3000 series up to 3000 watts, ac/dc switching power supplies 09/15/2014 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 8 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 curves cmd vs output curve vci vs ovp curve 23 24 gnd aux gnd gnd gnd sda gnd n c en- en+ aci vci aux s cl aux nc vset par gnd pok vo- vs- vo+ vs+ cn2 external voltage (vdc) 23 24 cn2 external resistor (k) gnd aux gnd gnd gnd sda gnd n c en- en+ aci vci aux s cl aux nc vset par gnd pok vo- vs- vo+ vs+
wall industries, inc. rev a psaek3000 series up to 3000 watts, ac/dc switching power supplies 09/15/2014 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 8 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) 2 24 gnd aux gndgnd gnd sda gnd nc en+ en+ aci vci aux scl aux nc vset par gnd pok vo- vs- vo+ vs+ cn2 1 2 + - cn2 3 load gnd aux gndgnd gnd sda gnd nc en+ en+ aci vci aux scl aux nc vset par gnd pok vo- vs- vo+ vs+ cn2 1 2 23 24 + - load cn2
wall industries, inc. rev a psaek3000 series up to 3000 watts, ac/dc switching power supplies 09/15/2014 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 8 current sharing 3) current sharing with remote sense gndgnd gnd sda gnd nc en- en+ ac vci aux scl nc vset par gnd pok vo- vs- vo+ vs+ gnd gnd gnd sda gnd nc en- en+ aci vci aux scl nc vset par gnd pok vo- vs- vo+ vs+ gndgnd gnd sda gnd nc en- en+ aci vci aux scl nc vset par gnd pok vo- vs- vo+ vs+ 23 24 23 24 23 24 23 24 gnd gnd gnd sda gnd nc en- en+ aci vci aux scl nc vset par gnd pok vo- vs- vo+ vs+ aux gnd aux aux gnd aux aux gnd aux aux gnd aux cn2 cn2 cn2 cn2 4) current sharing with local sensing gndgnd gnd sda gnd nc en- en+ aci vci aux scl nc vset par gnd pok vo- vs- vo+ vs+ gndgnd gnd sda gnd nc en- en+ aci vci aux scl nc vset par gnd pok vo- vs- vo+ vs+ gndgnd gnd sda gnd nc en- en+ aci vci aux scl nc vset par gnd pok vo- vs- vo+ vs+ gnd gnd gnd sda gnd nc en- en+ aci vci aux scl nc vset par gnd pok vo- vs- vo+ vs+ aux gnd aux aux gnd aux aux gnd aux aux gnd aux cn2 cn2 cn2 cn2 23 24 23 24 23 24 23 24
wall industries, inc. rev a psaek3000 series up to 3000 watts, ac/dc switching power supplies 09/15/2014 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 8 installation instructions 1. mounting directions 11 recommended standard mounting methods (a) (b) (c) 4-m4l=4mm max. cn2 4-m4 l=4mm max. cn2 4-m4 l=4mm max. cn2 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) air ow more than 50mm more than 50mm fan fan
wall industries, inc. rev a psaek3000 series up to 3000 watts, ac/dc switching power supplies 09/15/2014 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 8 of 8 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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