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    參數(shù)資料
    型號: LK4301-7D1TB1
    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
    文件頁數(shù): 7/28頁
    文件大?。?/td> 1215K
    代理商: LK4301-7D1TB1
    Rugged Environment
    AC-DC Converters >100 Watt
    K Series
    Edition 4/4.99
    15/28
    MELCHER
    The Power Partners.
    Display Status of LEDs
    Uo1 > 0.95...0.98Uo1 adj
    Ui max Ui ov
    Ui min
    Ui uv
    Ui
    Ui abs
    OK
    i
    Uo1 > 0.95...0.98Uo1 adj
    Io nom
    IoL
    Io
    OK
    Io L
    Uo1 < 0.95...0.98Uo1 adj
    TC
    i
    TC max
    TPTC threshold
    Ui inh
    i
    +50 V
    +0.8 V
    +2.4 V
    -50 V
    Uinh threshold
    Io L
    LED off
    LED on
    LED Status undefined
    06002
    Fig. 22
    LEDs "OK", "i" and "Io L"status versus input voltage
    Conditions: Io ≤ Io nom, TC ≤ TC max, Uinh ≤ 0.8 V
    Ui uv = undervoltage lock-out, Ui ov = overvoltage lock-out
    LEDs "OK" and "Io L"status versus output current
    Conditions: Ui min...Ui max, TC
    ≤ T
    C max, Uinh
    ≤ 0.8 V
    LED "i"versus case temperature
    Conditions: Ui min...Ui max, Io ≤ Io nom, Uinh ≤ 0.8 V
    LED "i"versus Uinh
    Conditions: Ui min...Ui max, Io
    ≤ I
    o nom, TC
    ≤ T
    C max
    Test Sockets (Main output only )
    Test sockets for measuring the output voltage
    Uo1 are lo-
    cated at the front of the module. The positive test socket is
    protected by a series resistor (see:
    Functional Description,
    block diagrams). The voltage measured at the test sockets
    is approximately 30 mV lower than the value measured at
    the output terminals.
    In case of double output units externally connected in se-
    ries for
    Uo = 24 V, 30 V or 48 V the monitored output volt-
    age is 12 V, 15 V or 24 V respectively.
    相關(guān)PDF資料
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