поискавой системы для электроныых деталей |
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LS4301-7R датащи(PDF) 5 Page - Power-One |
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LS4301-7R датащи(HTML) 5 Page - Power-One |
5 / 27 page Cassette Style 100 Watt AC-DC Converters S Series PFC Edition 01/01.2001 5/27 100 150 200 250 300 50 1 3 0.5 1.5 2 2.5 li [Arms] Ui [V AC] 04005 0.2 0.4 0.6 0.8 1 0 1 0.7 0.75 0.8 0.85 0.9 0.95 Power Factor Io/Io nom Ui = 230 V AC Ui = 85 V AC 04004 3 5 7 9 11 13 17 19 15 Harm. 3.0 2.5 2.0 1.5 1.0 0.5 0 I i [mA/W] 3.5 04042 Limit class D according to IEC/EN 61000-3-2 Fig. 6 Input current versus input voltage at Io nom Fig. 5 Harmonic currents at the input, IEC/EN 61000-3-2, class D. Ui = Ui nom, Io = Io nom. Fig. 7 Power factor versus output current at Ui 230 V AC and 85 V AC. Static Input current Characteristic Harmonic Currents The harmonic distortion is well below the limits specified in IEC/EN 61000-3-2, class D. 1 23 t [ms] 1 50 100 Iinr [A] 130 0 Ui = 255 Vrms Ui = 115 Vrms 04006 Input Inrush Current Characteristic Fig. 4 Theoretical input inrush current versus time at Ui 255 Vrms and 115 Vrms, Rext = 0. Power Factor, Harmonics Power factor correction is achieved by controlling the input current waveform synchronously with the input voltage waveform. The power factor control is active under all oper- ating conditions. |
Аналогичный номер детали - LS4301-7R |
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Аналогичное описание - LS4301-7R |
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