output specifications voltage accuracy 1.0%, max. line regulation see table on facing page load regulation see table on facing page temperature coefficient 0.02%/c overvoltage protection see table for relevant 6.2v typ. models output power limit 130% to 200% fl typ. short circuit protection 100% to 200% fl input specifications input voltage range no suffix 115v10vac suffix "-d" 220v20vac suffix "-k" 240v20vac input frequency range see note 1 47hz to 400hz general specifications efficiency 40% typical isolation voltage input/output, no suffix 700vac suffix "-d" and "-k" 2500vac isolation capacitance 50pf approvals and safety ul478 standards csa22.2-143 and -154 case material non-conductive black plastic weight case c1 567g (20.02oz) case c2 816g (28.80oz) mtbf 710,000 hours environmental specifications temperature operating ambient C25c to +71c non-operating amb. C25c to +85c derating, 50c to 71c 2.5%/c cooling free-air convection relative humidity non-condensing 20% to 95% rh recommended for new design-ins pm300 series single, dual and triple output [ 2 year warranty ] ? terminal strip connections ? chassis mounted ? split bobbin wound ? ul and csa approved ? 115, 220 or 240vac input ? short circuit protection these popular chassis-mountable linear power modules feature 13 single, 17 dual and 10 triple output models. this series is designed for special applications where mounting on a housing or metal chassis is required. input/output connections are made to screw terminals on a barrier terminal strip and mounting is made convenient by means of four threaded inserts in the bottom of each module. for maximum safety, all power transformers are split bobbin wound, rather than layer wound, to give total isolation between primary and secondary. overvoltage crowbar protection is standard on all 5v outputs for protection of logic circuitry. standard input voltage is 115vac at 47 to 400hz; other optional inputs are 220, and 240vac. input/output isolation voltage is 2500vac. output current limiting and short circuit protection are standard. specification all specifications are typical at nominal input, full load at 25 c unless otherwise stated page 1
output output ovp regulation ripple and case available models voltage current line load noise single output 5vdc 500ma yes .05% 0.10% 2mv rms c1 pm334d 5vdc 1000ma yes .05% 0.15% 2mv rms c1 pm342 pm342d pm342k 5vdc 2000ma yes .05% 0.15% 2mv rms c2 pm345 pm345d pm345k 12vdc 600ma no .05% 0.05% 1mv rms c2 pm317 pm317d pm317k 24vdc 200ma no .05% 0.05% 1mv rms c1 pm367d 24vdc 400ma no .05% 0.05% 1mv rms c2 pm368d pm368k dual output 12vdc 240ma no 0.05% 0.05% 1mv rms c1 pm337 pm337d pm337k 12vdc 400ma no 0.05% 0.05% 1mv rms c2 pm397 pm397d pm397k 15vdc 100ma no 0.05% 0.05% 1mv rms c1 pm302 pm302d 15vdc 200ma no 0.05% 0.05% 1mv rms c1 pm365 pm365d pm365k 15vdc 350ma no 0.05% 0.05% 1mv rms c2 pm301 pm301d pm301k 15vdc 500ma no 0.05% 0.05% 1mv rms c2 pm396 pm396d pm396k triple output 5v/12vdc 300/180ma yes 0.05% 0.1%/0.05% 1mv rms c1 pm395 pm395d 5v/12vdc 500/120ma yes 0.05% 0.1%/0.05% 1mv rms c1 pm391 pm391k 5v/12vdc 1000/150ma yes 0.20% 0.1%/0.02% 1.0/0.5mv rms c2 pm392d 5v/15vdc 300/150ma yes 0.05% 0.1%/0.05% 1mv rms c1 pm394d 5v/15vdc 500/100ma yes 0.05% 0.1%/0.05% 1mv rms c1 pm390 pm390k 5v/15vdc 1000/150ma yes 0.20% 0.1%/0.02% 1.0/0.5mv rms c2 pm393 pm393d all dimensions in inches (mm) C 5v out + 5v out + 12v out + 15v out C 12v out C 15v out ac ac com ac ac com nc C out + out ac ac com nc + out nc 0.75 (19.1) 5.40 bh screws c1 c2 1.45 (36.8) 2.00 (50.8) 2.70 (68.6) 2.00 (50.8) 2.50 (63.5) 4.00 (101.6) 0.35 (8.9) inserts 4.40 thread 0.125 (3.2) deep 0.75 (19.1) single output models dual output models triple output models case c international safety standard approvals ul478 file no. e131987 csa22.2-143 and -154 file no. lr59996c note 1 some units should be derated for operation at 400hz. please contact factory for details. 2.5 to 15 watt ac/dc encapsulated modules ac/dc encapsulated modules | 2.5-15w ac page 2 http://www.artesyn.com
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