參數(shù)資料
      型號(hào): LK4601-7ERD9B2
      廠商: POWER-ONE INC
      元件分類: 電源模塊
      英文描述: 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
      封裝: HEAT SINK, METAL, CASE K02
      文件頁(yè)數(shù): 24/28頁(yè)
      文件大?。?/td> 1215K
      代理商: LK4601-7ERD9B2
      Rugged Environment
      AC-DC Converters >100 Watt
      K Series
      Edition 4/4.99
      5/28
      MELCHER
      The Power Partners.
      100
      150
      200
      250
      300
      50
      1
      3
      0.5
      1.5
      2
      2.5
      li [Arms]
      Ui [V AC]
      04002
      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 power 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.
      相關(guān)PDF資料
      PDF描述
      LK4601-7ERD9 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
      LK4601-7PD3B2 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
      LK4601-7RTB1 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
      LK4601-9D3 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
      LK4601-9RD5 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
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