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LPQ142 Datasheet(PDF) 1 Page - Astec America, Inc |
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LPQ142 Datasheet(HTML) 1 Page - Astec America, Inc |
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1 / 2 page  Technical Support: (888) 41-ASTEC or (407) 241-2752 Americas: (760) 930-4600 Europe (UK) 44 (1384) 842-211 Asia (HK) 852-2437-9662 110 Special Features Electrical Specs rev 08.24.04 145 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 fan cover (-CF suffix) Operating temperature: 0° to 50°C ambient derate each output at 2.5% per degree from 50° to 70°C 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 85°C Temperature coefficient: ± .04% per °C MTBF demonstrated: >550,000 hours at full load and 25°C ambient conditions Input Input range 85-264 VAC, 120-300 VDC Frequency 47-63 Hz Inrush current 38 A max, cold start @ 25°C 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 TTL High disables output. Contact closure causes outputs to "bounce" 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 VDE 60950 UL 60950 CB Certificate and report CSA 60950 CE Mark (LVD) NEMKO EN 60950/EMKO-TUE Environmental Safety |
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