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  • 參數(shù)資料
    型號(hào): LK2660-9RD7
    廠商: POWER-ONE INC
    元件分類: 電源模塊
    英文描述: 2-OUTPUT 150 W AC-DC REG PWR SUPPLY MODULE
    封裝: HEAT SINK, METAL, CASE K02, MODULE
    文件頁數(shù): 24/26頁
    文件大小: 1027K
    代理商: LK2660-9RD7
    Cassette Style
    AC-DC Converters
    K Series
    Edition 5/5.2000
    7/26
    Table 4c: Output data double output modules
    Output
    LK 2320
    LK 2540
    (Outputs independently loaded) 1
    12 V/12 V
    15 V/15 V
    Characteristics
    Conditions
    Output 1
    Output 2
    Output 1
    Output 2
    min
    typ
    max
    min
    typ
    max
    min
    typ
    max
    min
    typ
    max
    Unit
    Uo
    Output voltage
    Ui nom, Io nom 2
    11.93
    12.07 11.82
    12.18 14.91
    15.09 14.78
    15.22
    V
    Uop
    Overvoltage protection
    19
    24
    (supressor diode)
    Io nom
    Output current 3
    Ui min...Ui max
    6.0
    5.0
    A
    TC min...TC max
    IoL
    Output current limit 4
    Ui min...Ui max
    6.2
    5.2
    uo 8
    Output
    Low frequency
    Ui nom, Io nom
    3333
    mVpp
    voltage
    Switching freq.
    IEC/EN 61204
    3333
    noise
    Total
    BW = 20 MHz
    40
    25
    50
    20
    DUo U
    Static line regulation
    Ui min...Ui nom
    ±30
    ±40
    ±30
    ±40
    mV
    Ui nom...Ui max
    Io nom
    DUo I
    Static load regulation
    Ui nom, Io =
    100
    5
    100
    5
    (0.1...1)
    Io nom 5
    uo d 6
    Dynamic Voltage
    Ui nom, Io =
    ±80
    load
    deviation
    Io nom 1/2 Io nom
    td 6
    regulat.
    Recovery time
    IEC/EN 61204
    0.2
    ms
    aUo
    Temperature coefficient
    Ui min...Ui max
    –1.1
    mV/K
    of output voltage 7
    0...
    Io nom
    Table 4d: Output data double output modules
    Output
    LK 2660
    (Outputs independently loaded) 1
    24 V/24 V
    Characteristics
    Conditions
    Output 1
    Output 2
    min
    typ
    max
    min
    typ
    max
    Unit
    Uo
    Output voltage
    Ui nom, Io nom 2
    23.86
    24.14 23.64
    24.36
    V
    Uop
    Overvoltage protection
    37
    (supressor diode)
    Io nom
    Output current 3
    Ui min...Ui max
    3.0
    A
    TC min...TC max
    IoL
    Output current limit 4
    Ui min...Ui max
    3.2
    uo 8
    Output
    Low frequency
    Ui nom, Io nom
    33
    mVpp
    voltage
    Switching freq.
    IEC/EN 61204
    33
    noise
    Total
    BW = 20 MHz
    50
    20
    DUo U
    Static line regulation
    Ui min...Ui nom,
    ±30
    ±50
    mV
    Ui nom...Ui max,
    Io nom
    DUo I
    Static load regulation
    Ui nom, Io =50
    5
    (0.1...1)
    Io nom 5
    uo d 6
    Dynamic Voltage
    Ui nom, Io =
    ±50
    load
    deviation
    Io nom 1/2 Io nom
    td 6
    regulat.
    Recovery time
    IEC/EN 61204
    0.2
    ms
    aUo
    Temperature coefficient
    Ui min...Ui max
    -1.3
    mV/K
    of output voltage 7
    0...
    Io nom
    1 Depending upon the desired output
    configuration the wiring should be
    made as shown in:
    R-Function for
    different output configurations.
    2 Same conditions for both outputs.
    3 If the control voltages are in-
    creased above
    Uo nom via R-input
    control, option P setting, remote
    sensing or option T, the output cur-
    rents should be reduced accord-
    ingly so that
    Po nom is not ex-
    ceeded.
    4 See: Output voltage regulation of
    single output units.
    5 Condition for specified output.
    Other output loaded with constant
    current
    Io = Io nom. See: Output volt-
    age regulation of double output
    modules with output 1 and 2 in
    symmetrical configuration.
    6 See: Typical dynamic load regula-
    tion of Uo1 and Uo2.
    7 Negative temperature coefficient
    (0....–3 mV/cell and K) available on
    request.
    8 Measured according to IEC/EN
    61204 sub clause 3.10 with a
    probe acc. to annex A of the same
    standards. (See:
    Technical Infor-
    mation: Measuring and Testing.)
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