embedded power for business-critical continuity lpq142 series 145 watts special features ? 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 fan cover (-cf suffix) total power: 110 - 145 watts input voltage: 85-264 vac 120-300 vdc # of outputs: quad electrical specifications safety input input range: 85-264 vac; 120-300 vdc frequency: 47-67 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 @175 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% vde 60950 ul 60950 cb certificate and report csa 60950 ce mark (lvd) nemko en 60950/emko-tue ? ? ? ? ? ? rev. 11.17.08_103 lpq142 series 1 of 3
embedded power for business-critical continuity ordering information model number output voltage minimum load maximum load with convection cooling maximum l oad with 30cfm forced air peak load 1 regulation 2 ripple 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 -12v (-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 25 c 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. rev. 11.17.08_103 lpq142 series 2 of 3 operating temperature: 0 to 50 c ambient. derate each output 2.5% per degree from 50 to 70 c (except for -c version). storage temperature: -40 c to +85 c temperature coefficient: 0.4% per c electromagnetic su sceptibility: designed to meet ie61000-4, -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 0.75g peak 5hz to 500hz, operational mtbf demonstrated: >550,000 hours at full load and 25c ambient conditions environmental specifications 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 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-19141-0058 emerson network power connector kit #70-841-017 , includes al of the above. pin assignments 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
embedded power for business-critical continuity rev. 11.17.08_103 lpq142 series 3 of 3 mechanical drawing (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 gn d 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- v4 adj - course v1 adj v4 adj - fin e -cf option 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: 2 year 6. weight: 1.63 lb / 0.74 kg 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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