LPQ142

Embedded Power for Business-Critical Continuity LPQ142 Series 145 Watts Total Power: Input Voltage: # of Outputs: 110 - 145 Watts 85-264 VAC 120-300 VDC Quad Rev. 11.17.08_103 LPQ142 Series 1 of 3 Electrical Specifications 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) Input Input range: Frequency: Inrush current: Efficiency: EMI filter: 85-264 VAC; 120-300 VDC 47-67 Hz 38 A max, cold start @ 25°C 75% typical at full load Meets FCC Class B conducted CISPR 22 Class B conducted EN55022 Class B conducted VDE 0878 PT3 Class B conducted 0.99 typical 1.0 mA @ 50/60 Hz, 264 VAC input Power Factor: Safety ground leakage current: Output Maximum power: 80 W convection (60 W with cover -C) 145 W with 30 CFM forced air (100 W with cover -C) 3.3 - 5.5V on main; -12 - 15V on 3rd output 3.3 - 25 V on 4th output 20 ms @175 W load at nominal line S hort circuit protection on all outputs. Case overload protected @ 110-145% above peak rating Tracks outputs 1, 3 & 4; 10 to 35% Adjustment range: Safety • • • • • • VDE UL CB CSA CE NEMKO 60950 60950 Certificate and report 60950 Mark (LVD) EN 60950/EMKO-TUE Hold-up time: Overload protection: Overvoltage protection: Embedded Power for Business-Critical Continuity Logic Control AC power failure: Remote inhibit: Remote sense: DC - OK: T TL logic signal goes high 100 - 500 msec after V1 output; It goes low at least 4 msec before loss of regulation Requires contact closure to inhibit outputs C ompensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected. TTL logic signal goes high after main output is in regulation. It goes low when there is a loss of regulation Rev. 11.17.08_103 LPQ142 Series 2 of 3 Pin Assignments SK1 PIN 1 PIN 3 PIN 5 SK2 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 SK4 SK6 TB-1 TB-2 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN 8 PIN 9 PIN 10 Ground Neutral Line +12 V Common -12 V Common +5 V to +25 V (float) Common (float) Common +5 V N/C DC OK N/C V1 SWP Common +V1 sense Sense common + inhibit - inhibit Power fail Environmental Specifications 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 Designed to meet IE61000-4, -2, -3, -4, -5, -6, -8, -11, Level 3 susceptibility: Humidity: Operating; non-condensing 5% to 95% Vibration: MTBF demonstrated: Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75G peak 5Hz to 500Hz, operational >550,000 hours at full load and 25°C ambient conditions Ordering Information Model Number LPQ142 Output Voltage 5 V (3.3 - 5.5 V) 12 V -12V (-12 -15 V) ±3.3-25 V Minimum Maximum Load with Load Convection Cooling 0 A 0 A 0 A 0.5 A 12 A 5 A 1 A 1.5 A Maximum Load with 30CFM Peak Load 1 Regulation 2 Forced Air 25 A 6 A 1.5 A 4.5 A 27 A 9 A 2 A 5 A ±2% ±3% ±3% ±3% Ripple P/P (PARD)3 50 mV 120 mV