LPT82 Artesyn Embedded Technologies

Embedded Power for Business-Critical Continuity Rev. 05.23.08 LPT80 Series 1 of 3 LPT80 Series RoHS 80 Watts Total Power: 55 - 85 Watts Input Voltage: 85-264 Vac 120-370 Vdc of Outputs: Triple Electrical Specifications Input Special Features Input ra nge: 85-264 Vac 120-300 Vdc Power Factor Correction Frequency: 47-440 Hz EN61000-3-2 compliant <18 A peak 115 Vac Universal input Inrush current: <36 A peak 230 Vac, 3 x 5 footprint cold start 25 C Remote sense on outputs 1 Input current: 1.5 A max. (RMS) 115 Vac (& 2 for LPT81) Efficiency: 75% typical at full load Power fail and remote inhibit Wide range adjustable on EMI filter: FCC Class B conducted CISPR 22 Class B conducted outputs 1 (& 2 for LPT81) EN55022 Class B conducted Built-in Class B EMI filter VDE 0878 PT3 Class B conducted Overvoltage protection Overload protection <1 mA 50/60 Hz, 264 Vac input Safety ground leakage current: Output Maximum power: 60 W for convection( LPT81, 55 W) 85 W with 30 CFM forced air Adjustment range: 3.3 V - 5.5 V on outputs one (and two 1.8 V - 3.5 V for LPT81) Safety Hold-up time: 20 ms 85 W load, 115 Vac nominal line VDE 60950 Overload protection: Short circuit protection on all outputs. UL 60950 Case overload protected 145% above peak rating CSA 60950 Overvoltage protection: Tracks outputs 1( & 2 for LPT81): 20% to 35% above NEMKO 60950 output setting AUSTEL 60950 CB Certificate & report CE Mark LVDEmbedded Power for Business-Critical Continuity Rev. 05.23.08 LPT80 Series Logic Control 2 of 3 TTL logic signal goes high 100 - 500 msec after V1 output It Power failure goes low at least 4 msec before loss of regulation Remote inhibit Requires contact closure to inhibit outputs Compensates for 0.5 V lead drop min. Will operate without Remote sense remote sense connected. Reverse connection protected. Environmental Specifications Operating temperature: 0 to 50 C ambient derate each output at 2.5% per degree from 50 to 70C Temperature coefficient: 0.4% per C Storage temperature: -40 to 85 C Electromagnetic susceptibility: Designed to meet IEC 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 MTBF demonstrated: >550,000 hours at full load and 25 C ambient conditions Ordering Information Maximum Load with Ripple P/P Model Output Minimum Maximum Load with 30CFM 1 2 3 Number Voltage Load Convection Cooling forced Air Peak Load Regulation (PARD) LPT81 +3.3 V (1.8 - 3.5 V) 0.7 A 8.0 A 13 A13 A 15 A 2% 50 mV +5 V (3.3 - 5.5 V) 0.3 A 4.0 A 1.0 A 15 A 2% 50 mV +12 V 0 0.7 A 1.5 A 5% 120 mV LPT82 +5 V (3.3 - 5.5 V) 0.7 A 8.0 A 13 A 15 A 2% 50 mV +12 V 0.3 A 3.0 A 4.0 A 4.6 A 5% 120 mV -12 V 0 0.7 A 1.0 A 1.5 A 5% 120 mV LPT83 +5 V (3.3 - 5.5 V) 0.7 A 8.0 A 13 A 15 A 2% 50 mV +15 V 0.3 A 2.4 A 3.2 A 3.7 A 5% 150 mV -15 V 0 0.7 A 0.7 A 1 A 5% 150 mV 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. Minimum loads are required 5. Total current of all outputs can not exceed 21 A.