universal ac input harmonic correct ion ac-dc hot-swap compactpci quad output 175 watts current sharing switching power supplies tpac175p & tPAC175D series features: ? 175w in 3u x 8hp eurocard package ? universal ac input with pfc ? internal or-ing diodes for n+1 redundancy ? hot-swappable ? droop current sharing ? emi meet en 55022 / fcc class a ? ce marking compliance ? fully compliant with picmg out put specification output voltage: see ratings chart. output current: see ratings chart. output wattage: typ. 175w continuous. output connector: pcih47 m400a1 for tpac175p. din41612 m24/8 for tPAC175D. line regulation: typ. 0.5%. load regulation: vo1 & vo2 typ. 1.0%. vo3 & vo4 typ. 2.0%. noise & ripple: typ. 1% peak-peak or 50mv, whichever is greater. ovp: built-in at vo1 & vo2. adjustability: available at vo1 & vo2. vo3 factory set. remote sensing: available at vo1 & vo2. hot-swap: available. n+1 redundancy: installed with or-ing diodes for n+1 redundancy operation. current sharing: droop current sharing at all output. power ok signal: available for vo1 & vo2. over current protection (ocp): installed in all outputs. overload protection (olp): fully protected against output overload and short circuit. consult factory for special olp setting. general specification efficiency: typical 75%. switching frequency: 100 khz. circuit topology: half-bridge circuit. transient response: typ. 1.0ms for a 25% load change. safety standard: iec 60950-1/ul 60950-1 class i. construction: eurocard 3u x 8hp x 160mm compactpci format. front panel with either ordinary handle or extractor handle. operating temperature: 0 to +50c at full load with specified air flow. derates linearly to 50% at +70c. storage temperature: -40c to +85c. temperature coefficient: typ. 0.02% /c. cooling: at least 20cfm(600lfm) airflow is required to deliver full rating load. power density: 3.2 watts /cubic inch. note: (1) all measurement are at nom inal input, full load and +25c unless otherwise specifications. (2) due to requests in market and advances in technology, specifications subject to change without notification.. for th e details of safety approval, please consult the factory . specification input specification input voltage: typ. 90-264vac with pfc. power factor correction: meet harmonic correction iec 61000-3-2. power factor typ. 0.98. input connector: pcih47m400a1 for tp ac175p. din41612 m24/8 for tPAC175D. input fr equen cy: 47-63hz. inrush curr ent: < 30a at 230vac by adding thermistor. input current: 2.2a at 115vac/1. 1a at 230vac for tPAC175D. 2.4a at 115vac/1.2a at 230vac for tpac175p. dielectric withstand: meet iec 60950-1 regulation. em i: meet en 55022 / fcc class a. hold-up time: 5 ms at 115v & 230vac after power fail signal. remote on/off: available at [inh#] & [en#] pins. power fail signal: available at [fal#] pin. stat us l ed: means valid input voltage. means a critical fault. thermal protection: installed ntc for thermal sensor at [deg#] pin. earth leakage current: less than 0.5ma at 230vac. total power international, inc. total power international, inc. toll free: 877-646-0900(us) ph# 978-453-7272 www.total-power.com
output voltage / cu rrent ratings chart quad output main +vo1 @ ? #= aux. +vo2 ? #= @ aux. +vo3 = (@) aux. -vo4 = model no. min. typ. volt. max. typ. volt. max. typ. volt. max. peak typ. volt. max. peak tpac175p-490(e) 2a 20a +5v 35a 10a +3.3v 20a 3.0a +12v # 5.0a 6a 0.5a -12v 1.0a 1.0a tpac175p-490(o) 2a 20a +5v 35a 10a +3.3v 20a 3.0a +12v # 5.0a 6a 0.5a -12v 1.0a 1.0a tPAC175D-490(o) 2a 20a +5v 35a 10a +3.3v 20a 3.0a +12v 5.0a 6a 0.5a -12v 1.0a 1.0a symbol: " ? " ovp built-in. "@" adjustable. "(@)" adjustable factory set.. "#" remote sensing. "=" droop load sharing. " " installed with or-ing diode. " " magnetic amplifier. " " installed with post regulator. remark: peak load less than 60se c. with duty cycle <10%. max. load is the continuous operating load of each rail. but the max. load of each rail can't be drawn from all outputs at the same time. mechanical dimensions: mm [inches] weight: 666.0g (23.5 oz.) input & output connectors pin assignment assignment pin no. ac-l 47 ac-n 46 ac-gnd 45 vo1 1,2,3,4. vo1 s + 30 vo1 s - 34 vo2 13, 14, 15, 16, 17, 18. vo2 s+ 33 vo3 20 vo3 s+ 36 vo4 21 dc com 5, 6, 7, 8, 9, 10, 11, 12, 19 ,24. en# 27 deg # 38 inh # 39 fal # 42 mating connector: pcih47f400a1 input & output connectors pin assignment assignment pin no. ac-l b2 ac-n b5 ac-gnd b11 vo1 b22 vo1 s + a17 vo1 s - a16 vo2 b13,14,15,16, 17,18. vo2 s+ a18 vo3 b19 vo4 b20 dc com b25 en# c13 deg # c14 inh # a14 fal # c15 mating connector: din 41612 m24/8-f tPAC175D-490 (o) t pac17 5 p-490 ( o) tpac175p-490 ( e ) t p total power international, inc. toll free: 877-646-0900(us) ph# 978-453-7272 www.total-power.com
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