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    參數(shù)資料
    型號(hào): LK4501-9EPD2B1
    廠商: POWER-ONE INC
    元件分類(lèi): 電源模塊
    英文描述: 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
    封裝: METAL, CASE K02, MODULE
    文件頁(yè)數(shù): 26/28頁(yè)
    文件大?。?/td> 606K
    代理商: LK4501-9EPD2B1
    Cassette Style
    150 Watt AC-DC Converters
    K Series PFC
    Edition 01/01.2001
    7/28
    Table 4b: Output data double output modules
    Output
    LK 5320
    LK 5540
    LK 5660
    (Outputs connected in Series)
    24 V (2
    × 12 V)
    30 V (2
    × 15 V)
    48 V (2
    × 24 V)
    Characteristics
    Conditions
    min
    typ
    max
    min
    typ
    max
    min
    typ
    max
    Unit
    Uo
    Output voltage 2
    Ui nom, Io nom
    24.0
    30.0
    48.0
    V
    Uo P
    Overvoltage protection
    38
    48
    74
    Io nom
    Output current 1
    Ui min...Ui max
    6.0
    5.0
    3.0
    A
    TC min...TC max
    IoL
    Output current limit 4
    Ui min...Ui max
    6.2
    5.2
    3.2
    uo 7
    Output
    Low frequency
    Ui nom, Io nom
    33
    5
    mVpp
    voltage
    Switching freq.
    IEC/EN 61204
    15
    20
    noise 3
    Total
    BW = 20 MHz
    100
    180
    DUo U
    Static line regulation
    Ui min...Ui nom
    ±12
    ±15
    ±24
    mV
    Ui nom...Ui max
    Io nom
    DUo I
    Static load regulation
    Ui nom, Io =48
    60
    96
    (0.1...1)
    Io nom
    uo d 5
    Dynamic
    Voltage
    Ui nom
    ±250
    ±200
    ±150
    load
    deviation
    Io nom 1/2 Io nom
    td 5
    regulation
    Recovery
    IEC/EN 61204
    0.3
    ms
    time
    aUo
    Temperature coefcient
    TC min...TC max
    –2.2
    –2.6
    mV/K
    of output voltage 6
    0...
    Io nom
    1 If the output voltages are increased above Uo nom through R-input control, option P setting, remote sensing or option T, the output cur-
    rents should be reduced accordingly so that
    Po nom is not exceeded.
    2 Series connection for Uo nom = 24 V, 30 V or 48 V, see: R-Function for different output configurations.
    3 Shortest possible wiring for series connection at the connector.
    4 See: Typical Output Voltage Regulation of Single or Double Output Modules with Outputs 1 and 2 Connected in Series.
    5 See: Typical dynamic load regulation of Uo1 and Uo2.
    6 Negative temperature coefcient (0...–3 mV/cell and K) available on request.
    7 Measured according to IEC/EN 61204 sub clause 3.10 with a probe acc. to annex A of the same standards. (See: Technical Informa-
    tion: Measuring and Testing.)
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