technical support: (888) 41-astec or (407) 241-2752 americas: (760) 930-4600 europe (uk) 44 (1384) 842-211 asia (hk) 852-2437-9662 128 special features electrical specs 350 watts lpq350 series input input range 85-264 vac; 120-300 vdc frequency 47-440 hz inrush current 38 a max., cold start @ 25c efficiency 75% typical at full load emi filter fcc class b conducted and radiated cispr 22 class b conducted and radiated en55022 class b conducted and radiated vde 0878 pt3 class b conducted and radiated. power factor 0.99 typical safety ground leakage current <0.5 ma @ 50/60 hz, 264 vac input output maximum power with cover: 350 w with 30 cfm forced air, (-c) (-cf) (-cef) adjustment range 5% min. on main: 3.3-24 v on output 4 supervisory output 5 v @ 500 ma regulated, 12 @ 150 ma x2 hold-up time 20 ms @ 350 w load, 115 vac nominal line overload protection short circuit protection on all outputs. case overload protected @ 110-145% above peak rating overvoltage protection 5 v output: 5.7-6.7 vdc. logic control power failure ttl logic signal goes high 50-150 msec after 5 v output. it goes low at least 4 msec before loss of regulation remote on/off requires an external contact (n.o or n.c) to inhibit outputs dc-ok ttl logic goes high 50-150 msec after 5 v output. it goes low when there is loss of regulation. remote sense compensates for 0.5 v lead drop min. will operate without remote sense connected. reverse connection protected. ? active power factor correction ? iec en61000-3-2 compliance ? remote sense on 1st and 4th output ? power fail and remote inhibit ? single wire current sharing ? built-in emi filter ? adjustable floating 4th output ? 2 supervisory output 5 v and 12 v ? overvoltage protection ? overload protection ? thermal overload protection ? dc power good ? 135 khz switching frequency ?cover -c ? optional with fan cover -cf ? optional end-mounted fan -cef operating temperature: 0 to 50c ambient derate each output at 2.5% per degree from 50 to 70c electromagnetic susceptibility: designed to meet iec 801, -2, -3, -4, -5, -6, level 3 humidity: operating; non-condensing 5% to 95% vibration: three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.7 g peak 5 hz to 500 hz, operational storage temperature: -40 to 85c temperature coefficient: .04% per c mtbf demonstrated: >550,000 hours at full load and 25c ambient conditions vde 0805/en60950 (iec950) 21310-3336-0001 ul ul1950 e186249 csa csa 22.2-234 level 5 lr109492c nemko en 60950/emko-tue p97102061 (74-sec) 203 babt en60950/bs7002 608021 cb certificate and report 4048, 4049 ce mark (lvd) environmental total power: 350 watts input voltage: 85-264 vac 120-300 vdc # of outputs: quad safety rev 10.09.02
asia units 2111-2116, level 21 tower1, metroplaza 223, hing fong road fwai fong, new territories hong kong telephone: 852-2437-9662 facsimile: 852-2402-4426 europe astec house, waterfront business park merry hill, dudley west midlands, dy5 1lx, uk telephone: 44 (1384) 842-211 facsimile: 44 (1384) 843-355 americas 5810 van allen way carlsbad, ca 92008 telephone: 760-930-4600 facsimile: 760-930-0698 129 www.astecpower.com ordering information 5.0 (127.0) 2.5 (63.5) 1.18 (30.0) 3.5 (88.9) optional (-cef) cover with fan 9.0 (228.6) 6.64 (168.6) 3.42 (87.0) .79 (20) sk1 3 2 1 sk5 5v aux +ve -ve terminal block tb1 sk4 fan #6-32 unc (8 places) 5.46 (138.6) 8.52 (216.4) m3 (4 places) 3.68 (93.6) 3.15 (80) 2.17 (55) .55 (14) 1.30 (33.0) optional (-cf) cover with fan 10.78 (273.8) j1 .24 (6.1) 6-32 (2 places) main output sk3 1234 5 678910 sk6 sk2 6 5 4 3 2 1 6-32 (3 places) m3 (6 places) top pot. =v4 adjust bottom pot. =v1 adjust model output minimum maximum load with peak regulation 2 ripple number voltage load 30 cfm forced air load 1 p/p (pard) 3 lpq352-c +5 v 5 a 50 a 60 a 2% 50 mv +12 v 0 a 12 a 14 a 3% 120 mv -12 v 0 a 6 a 8 a 3% 120 mv 3.3-24 v *1 a 6 a 8 a 3% 240 mv, max. lpq353-c +5 v 5 a 50 a 60 a 2% 50 mv +15 v 0 a 12 a 14 a 3% 150 mv -15 v 0 a 6 a 8 a 3% 150 mv 3.3-24 v *1 a 6 a 8 a 3% 240 mv, max. 1. peak current lasting <30 seconds with a maximum 10% duty cycle. 2. at 25c including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 3. peak-to-peak with 20 mhz bandwidth and 10 f in parallel with a 0.1 f capacitor at rated line voltage and load ranges. 4. 4th output 3.3-24 v factory set at 5 v. 5. * minimum load required when the output is set below 5 volts. 6. if optional cf or cef fans are not used, 30cfm forced air cooling needs to be provided and is required through the length of the power supply. not convection rated. 7. remote inhibit resets ovp latch note: -cf suffix added to the model number indicates cover with fan, -cef suffix added to model number indicates end-mounted fan chassis. sk1 pin 1 neutral pin 2 line pin 3 ground sk2 pin 1 +12 / 15 v pin 2 common pin 3 common pin 4 -12 / 15 v pin 5 3.3-25 v ret float pin 6 3.3-25 v float sk3 pin 1 + sense v 4 pin 2 - sense v 4 pin 3 +sense v 1 pin 4 -sense v 1 pin 5 pok pin 6 c.share pin 7 dc-ok pin 8 inhibit (n.o.) pin 9 inhibit (n.c.) pin 10 com sk4 pin 1 + fan 1 (12v@150ma) pin 2 ? common sk5 pin 1 + 5v aux (5v@100ma) pin 2 ? common sk6 pin 1 + fan 2 (12v@150ma) pin 2 ? common mating connectors sk3 molex: 22-01-1084 pins: 08-70-0057 sk4 molex 22-01-3027 pins: 08-50-0114 sk5 molex 22-01-3027 pins: 08-50-0114 sk6 molex 22-01-3027 pins: 08-50-0114 astec connector kit #70-841-011, includes all of the above. pin assignments lpq350 series notes: 1. specifications subject to change without notice. 2. all dimensions in inches (mm), tolerance .02?. 3. specifications are at factory settings 4. to enable normally closed remote inhibit, cut jumper j1. 5. mounting maximum insertion depth is 0.12?. 6. warranty: 1 year 7. weight: 4 lb. / 1.8kg.
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