america?s (usa): 1-888-41-astec europe (uk): 44 (1384) 842-211 asia (hk): 852-2437-9662 110 special features electrical specs rev 02.17.03 145 watts lpq142 series total power: 110-145 watts input voltage: 85-264 vac 120-300 vdc # of outputs: quad ? active power factor correction ? iec en61000-3-2 compliance ? adjustable outputs on 1, 3 & 4 remote sense on main output ? single wire current sharing ? power fail and remote inhibit ? built-in emi filter ? low output ripple ? overvoltage protection ? overload protection ? thermal overload protection ? adjustable floating 4th output ? optional cover (-c suffix) ? optional with fan cover -cf operating temperature: 0 to 50c ambient derate each output at 2.5% per degree from 50 to 70c electromagnetic susceptibility: designed to meet en61000-4, -2, -3, -4, -5, -6, -8, -11, 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 0.75 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 input input range 85-264 vac, 120-300 vdc frequency 47-63 hz inrush current 38 a max, cold start @ 25c efficiency 75% typical at full load emi filter meets fcc class b conducted cispr 22 class b conducted en55022 class b conducted vde 0878 pt3 class b conducted power factor 0.99 typical safety ground leakage current 1.0 ma @ 50/60 hz, 264 vac input output maximum power 80 w convection (60 w with cover-c) 145 w with 30 cfm forced air (100 w with cover-c) adjustment range 3.3 - 5.5v on main; -12 - 15v on 3rd output 3.3 - 25 v on 4th output hold-up time 20 ms @145 w load at nominal line overload protection short circuit protection on all outputs. case overload protected @ 110-145% above peak rating overvoltage protection tracks outputs 1, 3 & 4; 10 to 35% logic control ac power failure ttl logic signal goes high 100 - 500 msec after v1 output; it goes low at least 4 msec before loss of regulation remote inhibit requires contact closure to inhibit outputs remote sense compensates for 0.5 v lead drop min. will operate without remote sense connected. reverse connection protected. dc ok ttl logic signal goes high after main output is in regulation. it goes low when there is a loss of regulation v d e 60950 u l 60950 c b certificate and report c s a 60950 c e mark (lvd) n e m k o en 60950/emko-tue environmental safety
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 111 www.astec.com ordering information 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 model output minimum maximum load with maximum load with peak regulation 2 ripple number voltage load convection cooling 30 cfm forced air load p/p(pard) 3 lpq142 5 v (3.3 - 5.5 v) 0 a 12 a 25 a 27 a 2% 50 mv 12 v 0 a 5 a 6 a 9 a 3% 120 mv -12 v (-12 -15 v) 0 a 1 a 1.5 a 2 a 3% <1% 3.3-25 v 0.5 a 1.5 a 4.5 a 5 a 3% <50mv or 1% 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 adjustable 3.3-25 v factory set at 5 v. 5. *minimum loads are required when output set below 5 volts 6. remote inhibit resets ovp latch note: -c suffix added to the model number indicates cover option. -cf suffix added to the model number indicates fan cover option. (4x) 63.5 1.5 (38.1) (3x) 19.1 29.1 161.5 171.5 7.0 (177.8) (2x) 6.4 (2x) 119.6 (2x) 139.7 sk1 n l gnd sk6 sk2 main output 4.00 (101.6) m3 #6-32 #6-32 m3 #6-32 (8 places) m3 (8 places) 6 10 1 5 1 6 +12v out comm -12v out comm v4+ v4- -cf option connector lpq142 sk1 pin 1 ground pin 3 neutral pin 5 line sk2 pin 1 +12 v pin 2 common pin 3 -12 v pin 4 common pin 5 +5 v to +25 v (float) pin 6 common (float) sk4 tb-1 common tb-2 +5 v sk6 pin 1 n/c pin 2 dc ok pin 3 n/c pin 4 v1 swp pin 5 common pin 6 +v1 sense pin 7 sense common pin 8 + inhibit pin 9 - inhibit pin 10 power fail mating connectors (sk1) ac input: molex 09-50-8051 (usa) molex 09-91-0500 (uk) pins: 08-58-0111 (sk2) aux dc output: molex 09-50-8061 (usa) molex 09-91-0600 (uk) pins: 08-58-0111 (sk6) control signals: molex 90142-0010 (usa) pins: 90119-2110 or amp: 87977-3 pins: 87309-8 (sk4) main output: molex bb-124-08 astec connector kit #70-841-017, includes al of the above. notes: 1. specifications subject to change without notice. 2. all dimensions in inches (mm), tolerance is 0.02?. 3. specifications are for convection rating at factory settings unless otherwise stated. 4. mounting screw maximum insertion depth is 0.12?. 5. warranty: 1 year 6. weight: 1.63 lb / 0.74 kg pin assignments lpq142 series
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