wall industries, inc. 5 watson brook road exeter , nh 03833 02/05/2013 603-778-2300 www.wallindustries.com fax 603-778-9797 page 1 of 6 datasheet rev. b psup 500 series 90~264vac (127~370vdc) input single output up to 504 watts ac/dc switching power supplies features single output dc fan withstand 2g vibration test rohs compliant active ac surge current limiting power ok signal remote voltage sense 2 modes for remote on/off control high efficiency and high reliability high power density 6.4w/in 3 all using 105c long life electrolytic capacitors universal ac input voltage range 400w with free air convection 500w with 23.5cfm forced air high operating temperature up to 60c short circuit, over voltage, over load, and over temperature protection description the psup500 series of ac/dc switching power supplie s offers up to 403.2w with free air con vection and 504w with 23.5cfm forced air. these supplies are housed in a low-profile 10.0 x 5.0 x 1.50 inch u-chassis frame . these supplies have a 90~264vac (127~370vdc) input voltage range and pr ovide single outputs ranging from 12vdc to 48 vdc. standard features include active power-factor-correction, re mote on/off, remote voltage sense, power ok signal, and co mprehensive over voltage, short circuit, over load, and over te mperature protection. all models are rohs compliant and have ul/cul, tuv, ce, and cb approvals.
rev. b psup500 series single output up to 504 watts ac/dc switching power supplies wall industries, inc. 5 watson brook road exeter , nh 03833 02/05/2013 603-778-2300 www.wallindustries.com fax 603-778-9797 page 2 of 6 specifications: psup500 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. input specifications input voltage range (see note 3) 90 ~ 264vac (127 ~ 370vdc) input frequency 47 ~ 63hz ac current (typical) 6a @ 115vac; 3a @ 230vac inrush current (typical) 30a @ 115vac; 50a @ 230vac remote voltage sense (see page 5) compensates for wire voltage drop remote on/off (see page 5) 2 modes setup for remote on/off power factor (typical) yes output specifications output voltage see table output power see table output voltage adjustability 10% voltage tolerance (see note 2) 2% load regulation 2% line regulation 1% output current see table ripple & noise (see note 1) 150mvp-p setup, rise time 600ms at full load, 30ms at full load hold-up time (typical) 16ms @ 230vac and full load temperature coefficient 0.03% / c (0 ~ 50c) protection short circuit protection yes over voltage protection 115% ~ 150% rated output voltage protection type: latch-off mode over load protection > 105% rated output power protection type: constant current limiting. for out put voltage less than 50% rated dc voltage range the unit will shutdown after 500ms. over temperature protection 90c 5c with n2 sense by t1 core; 95c 5c wi th th1 sense near d26 heatsink general specifications efficiency see table withstand voltage 4242vdc (input to output); 2121vdc (input to fg) f or 1 minute isolation resistance 100m ? @ 500vdc (input to output, input to fg, output to fg) leakage current < 2ma @ 230vac power ok signal (see page 5) open drain. 30vdc / 0.1a max. environmental specifications working temperature -20c to +60c (see output load derating curve) storage temperature -40c to +85c working humidity 20% to 90% rh (non-condensing) storage humidity 10% to 95% rh vibration 10 ~ 500hz, 2g 10 min./1cycle, period for 60 min. for each along x, y, z axes cooling free air convection for 400w; 23.5cfm fan for 50 0w physical specifications weight, packing 60oz (1700g); 12pcs/20.4kg dimensions (l x w x h) 10.0 x 5.0 x 1.50 inches (254 x 127 x 38 mm) connection input: 3p / 9.5mm terminal block with cover output: 8p / 9.5mm terminal block with cover safety & emc (see note 4) safety standards ul60950-1, 2 nd edition, tuv en60950-1: 2006+a11 approved emi conduction & radiation en55022: 2006 class b harmonic current en61000-3-2: 2006 class a, en61000 -3-3: 1995+a1: 2001+a2: 2005 ems immunity en61204-3: 2000, en55024: 1998+a1: 2001+a2: 2003 li ght industry level, criteria a
rev. b psup500 series single output up to 504 watts ac/dc switching power supplies wall industries, inc. 5 watson brook road exeter , nh 03833 02/05/2013 603-778-2300 www.wallindustries.com fax 603-778-9797 page 3 of 6 model selection table output current output power model number input voltage range output voltage convection 10.5cfm fan convection 10.5cfm fan efficiency PSUP-500-12 90 ~ 264 vac (127 ~ 370 vdc) 12 vdc 33.3 a 42 a 399.6 w 504 w 90% psup-500-15 90 ~ 264 vac (127 ~ 370 vdc) 15 vdc 26.7 a 33.5 a 400.5 w 502.5 w 90% psup-500-24 90 ~ 264 vac (127 ~ 370 vdc) 24 vdc 16.7 a 21 a 400.8 w 504 w 90% psup-500-48 90 ~ 264 vac (127 ~ 370 vdc) 48 vdc 8.4 a 10.5 a 403.2 w 504 w 91% notes 1. ripple & noise is measured at 20mhz bandwidth b y using a 12" twisted pair-wire terminated with a 0 .1f capacitor and a 47f capacitor in parallel. 2. tolerance includes set up tolerance, line regul ation, and load regulation. 3. derating may be needed under low input voltages . please check the derating curve for more details. 4. the power supply is considered a component whic h will be installed into final equipment. the final equipment must be re-confirmed that it still meets emc directives. 5. when in parallel operation only one unit might operate if the total output load is less than 5% of the rated load condition. block diagram vs+ vo+ vo- i/p vs - pok inh+ inh - emi filter active unrush current limiting rectifiers & pfc power switching rectifiers & filter o.l.p. o.l.p. o.c.p. ac detection circuit pfc control pwm control detection circuit micro circuit remote control o.v.p. o.t.p.
rev. b psup500 series single output up to 504 watts ac/dc switching power supplies wall industries, inc. 5 watson brook road exeter , nh 03833 02/05/2013 603-778-2300 www.wallindustries.com fax 603-778-9797 page 4 of 6 derating curve static characte ristics 90 ta=25c 100 110 120 264vac 40 50 60 70 80 )% (dao l input voltage(vac)60hz ta=25 c 90 100 -20 ambient temperature (c) ac=230 / 115vac 0 10 20 30 40 50 60 70 20 40 60 80 100 )% (daol (horizontal) with 23.5cfm free air convection free air convection 65 65 mechanical drawing unit: inches (mm) 0.24 (6) 9.76 (248) 6 0.79 (20) 0.31 (8) 0.33 (8.5) 2- o 0.18 ( 4.5 ) 1.50 (38) 10.0 (254) 4-m4 l=5 2-m4 l=4 9.53 (242) 8.43 (214) 0.81 (20.5) 0.69 (17.5) 4.67 (118.5) 4.69 (119) 0.37 (9.5) 0.33 (8.5) 0.37 (9.5) 0.33 (8.5) ac input terminal (cn1): pitch: 9.5mm pin no assignment 1 live ac/l 2 neutral ac/n 3 ground/earth fg connector pin number assignment (cn2): jst b8b-phdss or equivalent pin no assignment mating housing terminal 1 vs + 2 sgnd 3 inh- 4 nc 5 vs- 6 pok 7 inh+ 8 vs- jst phd-08vs or equivalent jst sphd-002t-p05 or equivalent external fan power connector (cn3) pin no assignment mating housing terminal 1 sgnd 2 12v+ jst xhp-2 or equivalent jst sxh-001t-0.6 or equivalent dc output connector (cn5/cn6): jst b9p-vhx2 or equi valent pin no. assignment 1 vo- return 2 vo- return 3 vo- return 4 vo- return 5 vo+ +main output 6 vo+ +main output 7 vo+ +main output 8 vo+ +main output
rev. b psup500 series single output up to 504 watts ac/dc switching power supplies wall industries, inc. 5 watson brook road exeter , nh 03833 02/05/2013 603-778-2300 www.wallindustries.com fax 603-778-9797 page 5 of 6 pok pok good 5 v o v pok fail function description of cn2, cn3 cn2 pin connections pin assignment description 1 vs + remote sense vo(+) 2 sgnd signal common 3 inh- remote on/off signal (-) 4 nc nc 5 vs- remote sense vo (-) 6 pok power ok signal control 7 inh+ remote on/off signal (+) 8 vs- remote sense vo (-) cn3 pin connections pin assignment description 1 sgnd return 2 12v + fan voltage 0.8a max. function description of j2 1. remote control the psu can be turned on/off by using the remote control function. j2 pin & cn2 connections j2 inh+(7 pin) / inh-(3 pin) output status open sw on (>2.5v) enable open sw off (<0.8v) disable close sw on (>2.5v) disable close sw off (<0.8v) enable (default setting) function description of cn2 2. pok control pok signal use open drain mosfet control max: 30vdc, 0.1a +v - v sw load external power source i=6~20ma 5 cn2 8 vs- pok inh+ vs- vs+ pok gnd inh- nc 1 4 + +v adj. + - fig 1.1 +v - v 5 cn2 8 vs- pok inh+ vs- vs+ pok gnd inh- nc 1 4 + +v adj. fig 2.1
rev. b psup500 series single output up to 504 watts ac/dc switching power supplies wall industries, inc. 5 watson brook road exeter , nh 03833 02/05/2013 603-778-2300 www.wallindustries.com fax 603-778-9797 page 6 of 6 3. remote sense the remote sensing compensates voltage drop on the load wiring up to 0.5v company information wall industries, inc. has created custom and modifi ed units for over 50 years. our in-house research a nd development engineers will provide a solution that exceeds your performance requirements on-time and on budget. ou r iso9001-2008 certification is just one example of our commitment to producing a high quality, well-documented produ ct 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 requirement s. we will continue to provide ongoing support for your project above and beyond the design and production phases. give us a call today to discuss your future projects. contact wall industries for further information: phone : (603)778-2300 toll free : (888)597-9255 fax : (603)778-9797 e-mail : sales@wallindustries.com web : www.wallindustries.com address : 5 watson brook rd. exeter, nh 03833 c n 2 5 8 sense lines should be twisted in pairs 1 4 load fig 3.1 j2 1 2 cn3 vs- pok inh+ vs- vs+ pok gnd inh- nc cn2 5 8 +v -v 1 4 + + v a dj . +s (pin1) + - -s (pin5,8)
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