rev. 05.29.08 ds650 and ds850 1 of 4 embedded power for business-critical continuity ds650/ds850 650 / 850 watts distributed power system special features ? active power factor correction ? en61000-3-2 harmonic compliance ? active ac inrush control ? 1u x 2u form factor ? 15.4w/ in 3 ? 12 vdc, 24 vdc and 48 vdc output ? +3.3 vdc stand-by (5v standby - consult factory) ? no minimum load required ?hot plug operation ? n + 1 redundant ? internal or'ing fets ? active current sharing (10 - 100% load) ? built-in cooling fans (40mm x 28mm) ?i 2 c communication interface bus ? eerpom for fru data ? red/green bi-color led status ? internal fan speed control ? fan fail tach output signal ? intel, ssi std. logic timing ? intel, ssi std. fru data format ? one year warranty distributed power bulk front-end total output 650/850 watts power: +3.3 vdc stand-by output wide range 90 - 264vac input voltage: 12, 24 and 48v electrical specifications safety input input ra nge 90-264 vac (wide range) frequency 47-63 hz, single phase ac inrush current 55 a maximum inrush current efficiency >82% 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 20ms minimum output main dc voltage +12 v @ 52.5 a/70.0 a +24 v @ 26.3 a / 35.0 a +48 v @ 13.1 a / 17.5 a stand-by +3.3 vsb @ 6 a (5 v @ 4 a available) adjustment range factory set, no pot adjustments regulation main output; +5%/-5% +3.3 vsb; +5%/-5% over current 110% - 150% of nominal latches off if overcurrent lasts over 1 second, otherwise it is auto recovery. +3.3 vsb, 9 a max (hiccup mode) over voltage 110% - 120% of nominal +3.3 vsb; 3.76 - 4.30 vdc under voltage 75% - 90% of nominal turn-on delay 2 second max, 5 - 50 ms, monotonic rise main output rise time 5 - 50 ms, monotonic rise ul/cul 60950 (ul recognized) nemko+ cb report en60950 en60950 ce mark china ccc
rev. 05.29.08 ds650 and ds850 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 DS650-3 12.0 vdc 3.3 vsb* 0.2% 1% 5% 5% 0a 0a 52.5 a 6.0 a 120mv 50mv ds650-5 24.0 vdc 3.3 vsb* 0.2% 1% 5% 5% 0a 0a 26.3 a 6.0 a 240 mv 50 mv ds650-9 48.0 vdc 3.3 vsb* 0.2% 1% 5% 5% 0a 0a 13.1 a 6.0 a 480mv 50mv ds850-3 12.0 vdc 3.3 vsb* 0.2% 1% 5% 5% 0a 0a 70.0 a 6.0 a 120mv 50mv ds850-5 24.0 vdc 3.3 vsb* 0.2% 1% 5% 5% 0a 0a 35.0 a 6.0 a 240 mv 50 mv ds850-9 48.0 vdc 3.3 vsb* 0.2% 1% 5% 5% 0a 0a 17.5 a 6.0 a 480mv 50mv *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 hiigh 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 5ms early warning signal before main output loss of regulation. temp ok a ttl logic high, when operating within allowable temperature range. 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 sup- ply on only after all other power supply pins have seated. operating temperature: -10 to 50c ; 50% power derating at 70c storage temperature: -40c to +85c altitude, operating 10,000ft. 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 specificatons complies with astec std. specifications, q3205 mtbf (demonstrated) 500k hrs at full load, 40c environmental specifications
rev. 05.29.08 ds650 and ds850 3 of 4 embedded power for business-critical continuity .315" (8.0) 7.48" (190.0) 3.09" (78.5) .767" (19.5) (3x) 3.09" (78.5) (15.5) (40.5) (65.5) 3.09" (78.5) .649 (16.5) 1.58" (40.2) clip compressed airflow direction bi-color led 11.0" .02" (279.4 0.5) 10.85" .03" (275.5 0.7) .354" (9.0) .256" (6.5) .236" (6.0) 1.57" .02" (39.9 0.5) .142" .02" (3.6 0.5) 3.20" .02" (81.3) 0.5 1.60" (40.7) .275" (7.0) (2x) 3.30" .03" (83.8 0.7) .897" .02 (22.8 0.6) .638" .02" (16.2 0.6) see note 3 full r model ds850-3 astec power supply condition led green/amber no ac power to all psu off ac present/standby outpus on, main output off blinking green power supply dc outputs on and ok solid green main output failure (ocp, ovp, uvp) blinking amber fan fail, otp, standby output ocp/uvp solid amber mechanical drawing
rev. 05.29.08 ds650 and ds850 4 of 4 embedded power for business-critical continuity dc output connector pinout assignment pin signal name pb 1 main o/p return pb 2 main o/p return pb 3 main o/p return pb 4 + main o/p pb 5 + main o/p pb 6 + main o/p a1 ps_on a2 main o/p v rmt sense return a3 temp_ok a4 ps_seated ( power supply seated) a5 +3v3 stand-by a6 +3v3sb return b1 ac_ok (ac input present) b2 main o/p rmt sense b3 main o/p current share b4 ps_inhibit b5 +3v3 stand-by b6 +3v3sb return c1 sda (i2c data signal) c2 scl (i2c clock signal) c3 power good c4 fan fail (fan fail signal) c5 +3v3 stand-by c6 +3v3sb return d1 a0 (i2c address bit 0 signal) d2 a1 (i2c address bit 1 signal) d3 s_int (alarm) d4 +3v3 stand-by rmt sense d5 +3v3 stand-by d6 +3v3sb return p 1 - po w er suppl y si d e 1. fci power blade 51721 series 51721-10002406aa 2. molex power connector sd-87667 series 87667-7002 mating connector ( s ys tem s i d e ) 1.fci power blade 51741-10002406cc strait pins 2.fci power blade 51761-1000 2406aa right angle d1 d2 d3 d4 d5 d6 pb1 pb2 pb3 pb4 pb5 pb6 c1 c2 c3 c4 c5 c6 b1 b2 b3 b4 b5 b6 a1 a2 a3 a4 a5 a6 male connector as viewed from the rear of the supply: 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. ?2008 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
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