rev. 5.01.09_52 ds2000-3 1 of 4 embedded power for business-critical continuity ds2000-3 2000 watts 12 v distributed power system special features ? active power factor correction ? en61000-3-2 harmonic compliance ? active ac inrush control ? 1u x 3u form factor ? 26.14 w / in 3 ? +12 vdc output ? +3.3 vdc stand-by (5 v standby - consult factory) ? no minimum load required ? hot plug operation ? n + 1 redundant ? internal oring fets ? active current sharing (10 - 100% load) ? built-in cooling fans (40 mm x 28 mm) ? i 2 c communication interface bus ? pm bus compliant ? eerpom for fru data ? red/green bi-color led status ? internal fan speed control ? intel, ssi std. logic timing ? intel, ssi std. fru data format ? one year warranty distributed power bulk front-end total output power: 2000 watts +12 vdc main output +3.3 vdc stand-by output wide range input voltage: 90 - 264 vac electrical specifications safety input input range 90-264 vac (wide range) 90 - 264 1200 w load, nominal 100 vac 180 - 264 2000 w load, nominal 200 vac frequency 47-63 hz, single phase ac inrush current 55a maximum inrush current efficiency >89% typical at full load, high line conducted emi fcc subpart j en55022 class b radiated emi fcc subpart j en55022 class b power factor 0.99 typical leakage current 1.40 ma @ 240 vac hold up time 12 ms minimum output main dc voltage +12 v @ 164.2 a 180 - 264 vac +12 v @ 100 a 90 - 264 vac stand-by +3.3 vsb @ 9 a (5 v @ 5 a tba) adjustment range factory set, no pot adjustments regulation +12 vdc; 5% +3.3 vsb; 5% over current +12 vdc; latches off if overcurrent lasts over 1 second, otherwise it is auto recovery (see ordering info next page) +3.3 vsb, 9 a max (same as +12 vdc) over voltage +12 vdc; 13.2 - 14.4 vdc +3.3 vsb; 3.76 - 4.30 vdc under voltage +12 vdc; 9 - 10.8 v (latch off) turn-on delay 2 second max, 5 - 300 ms, monotonic rise +12 v output rise time 5 - 50 ms, monotonic rise ul/cul 60950 (ul recognized) nemko+ cb report en60950 en60950 ce mark china ccc ? ? ? ? ?
rev. 5.01.09_52 ds2000-3 2 of 4 embedded power for business-critical continuity ordering information output nominal output voltage set point set point tolerance total regulation minimum current maximum current output ripple p/p over current ds2000-3 12.0 vdc 3.3 vsb 0.2% 1% 5% 5% 0a 0a 164.2 a 7.0 a 120 mv 60 mv 120 - 130% of nominal 100 - 125% of nominal *over current latches off if overcurrent lasts over 1 second, otherwise it is auto recovery. *for 5 vsb, consult marketing. logic control ps_seated ttl logic low if power supply is seated into system connector. this is a short pin. a logic high if the psu is removed pwr good active ttl low when output is within regulation limits. ac ok a low logic level if the input voltage is within allowable limits. a ttl logic high level, and a 2ms early warning signal before 12.0v dc out - put loss of regulation. ps_inhibit/ps_kill this signal is connected to a short pin on the psu when left open power supply operation will be inhibited. when the power supply is inserted into the system, this pin will be pull low by the system and turn the power supply on only after all other power supply pins have seated. operating temperature -10 c to 50 c ; derate output power to 50% at 70 c storage temperature -40 c to +85 c altitude, operating 10,000 ft electromagnetic susceptibility / input transients -en61000-3-2, -3-3 -en61000-4-2, 4.3, 4-4, -4-5, 4-11 level -en55024:1998 rohs & lead-free compliant (no tantalum caps). humidity 20 to 90% rh, non-condensing shock and vibration specifications complies with astec std. specifications, q3205 mtbf (demonstrated) 500 k hrs at full load, 40 c environmental specifications
rev. 5.01.09_52 ds2000-3 3 of 4 embedded power for business-critical continuity condition led status +3v3sb-on; +12vout-off; ac present blinking green +3v3sb-on, +12vout-on solid green +12v_ocp, +12v_uvp, +48ovp blinking red fan_fault, otp, 3v3 ocp/uvp solid red mechanical drawing
rev. 5.01.09_52 ds2000-3 4 of 4 embedded power for business-critical continuity dc output connector pinout / functions unit connector; molex blade, (lph series) 45985-xxx mating connector; molex blade, (lph series) sd-45984-1462 signal pin #comp side top row signal function signal description a17 spare a18 ac ok# ac input present a19 a0 i 2 c address bit 0 a20 a2 i 2 c address bit 2 a21 scl i 2 c clock signal a22 pwok# pwr ok output a23 12ls 12v load share bus a24 +12vrs rtn +12v rmt sen rtn a25 3.3vsb stand-by a26 3.3vsb stand-by a27 3.3vsb stand-by a28 3.3vsb stand-by a29 3.3vsb rtn stand-by return a30 3.3vsb rtn stand-by return a31 3.3vsb rtn stand-by return a32 3.3vsb rtn stand-by return power blade pb1 top +12vdc main output pb2 top +12vdc main output pb3 top +12vdc main output pb4 top +12vdc rtn main output pb5 top +12vdc rtn main output signal pin #solder side bottom row signal function signal description a1 spare a2 fan fail# fan fail signal a3 spare a4 a1 i 2 c address bit 1 a5 sda i 2 c data signal a6 present# power supply present a7 pson# power enable input a8 +12v rs +12v remote sense a9 3.3vsb stand-by a10 3.3vsb stand-by a11 3.3vsb stand-by a12 3.3vsb stand-by a13 3.3vsb rtn stand-by return a14 3.3vsb rtn stand-by return a15 3.3vsb rtn stand-by return a16 3.3vsb rtn stand-by return power blade pb1 bottom +12vdc main output pb2 bottom +12vdc main output pb3 bottom +12vdc rtn main output pb4 bottom +12vdc rtn main output pb5 bottom +12vdc rtn main output signal pin a1 bottom left signal pin a17 top left signal descriptions americas 5810 van allen way carlsbad, ca 92008 usa telephone: +1 760 930 4600 facsimile: +1 760 930 0698 europe (uk) waterfront business park merry hill, dudley west midlands, dy5 1lx united kingdom telephone: +44 (0) 1384 842 211 facsimile: +44 (0) 1384 843 355 asia (hk) 14/f, lu plaza 2 wing yip street kwun tong, kowloon hong kong telephone: +852 2176 3333 facsimile: +852 2176 3888 for global contact, visit: www.powerconversion.com techsupport.embeddedpower @emerson.com while every precaution has been taken to ensure accuracy and completeness in this literature, emerson network power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. emerson network power and the emerson network power logo are trademarks and service marks of emerson electric co. ?2009 emerson electric co. emersonnetworkpower.com embedded computing embedded power monitoring outside plant power switching & controls precision cooling racks & integrated cabinets services surge protection emerson network power. the global leader in enabling business-critical continuity. ac power connectivity dc power no of si gnal s optional see char t to p ro w bo tt om ro w a1 a17 pb 1 p b2 pb 3 p b4 pb 5 to p ro w bo tt om ro w optional pe gs optional guides mating connec tor - m olex p/ n: 45984-1462
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