LPS128 Emerson Network Power, LPS128 Datasheet
LPS128
Specifications of LPS128
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LPS128 Summary of contents
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LPS120 Series 120 Watts Total Power 130 Watts Input Voltage 264 VAC # of Outputs: Single Special Features • Active power factor correction • 3” x 5” footprint • Less than 1U high • EN61000-3-2 compliant • Remote sense • Power fail and remote inhibit • Single wire current sharing • Adjustable main output • Built-in Class B EMI filter • Overvoltage protection • Overload protection • Thermal overload protection ...
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Environmental Specifications Operating temperature: 0° °C ambient derate each output as 2.5% per degree from 50° °C. -20 °C start up Storage temperature: -40 °C to +85 °C Electromagnetic Designed to meet EN61000-4; susceptibility: -2, -3, -4, -5, -6, -8, -11 Level 3 Operating; non-condensing Humidity: 10% to 95% RH IEC68-2-6 to the levels of Vibration: IEC721-3-2 > 550,000 hours at full load and MTBF demonstrated 25 °C ambient conditions Embedded Power for Business-Critical Continuity Mechanical Drawing 3.00 (76.2) 2.55 (64.8) 4.55 (115.6) V Adjust POT SK3 ...
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... Number Voltage Load LPS121 3 LPS122 LPS123 LPS124 LPS125 LPS128 Peak current lasting < 30 seconds with a maximum 10% duty cycle °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 µF (tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line volt- age and load ranges. 4. When in parallel a 10% load is required for each power supply. Pin Assignments Connector LPS120 SK1 Pin1 Neutral Pin3 Line SK2 TB-1 ...