參數(shù)資料
    型號: LK2660-9EPD4B1
    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: METAL, CASE K02, MODULE
    文件頁數(shù): 20/27頁
    文件大?。?/td> 640K
    代理商: LK2660-9EPD4B1
    K-Family
    DC-DC Converters >100 W
    Rugged Environment
    8 - 28
    Edition 2/96 - Melcher AG
    MELCHER
    The Power Partners.
    8.1
    Type Key and Product Marking
    Type Key
    C K 2 5 40 -7 E R P D V T B1
    Input voltage range
    Ui:
    8...35 V DC ................................................. A
    14...70 V DC ................................................. B
    28...140 V DC ................................................ C
    44...220 V DC ................................................ D
    67...385 V DC 1 ................................................ E
    20...100 V DC ................................................. F
    88...372 V DC (85…264 V AC) ........................ L
    Family
    ........................................................................ K
    Blank
    ..........................................................................
    Number of outputs ....................................................... 1...2
    Single output units:
    Nominal voltage output 1 (main output)
    , Uo1 nom
    5.1 V ........................................................ 0, 1, 2
    12 V ................................................................. 3
    15 V ............................................................. 4, 5
    24 V ................................................................. 6
    other voltages .............................................. 7, 8
    Other specifications for
    single output modules ............................ 01...99
    Symmetrical double output units:
    Nominal voltage output 1/output 2,
    Uo1/2 nom
    12 V/12 V 2 (24 V series conn. 3) ................... 20
    5 V/15 V 2 (30 V series conn. 3) ..................... 40
    24 V/24 V 2 (48 V series conn. 3) ................... 60
    other symmetrical voltages .................... 70...99
    Operational ambient temperature range
    TA:
    –25…71
    °C ..................................................... -7
    –40…71
    °C (optional) ..................................... -9
    customer specific ..................................... -0...-6
    Feature:
    Output voltage control input 4 ......................... R
    Options:
    Inrush current limitation 5
    E
    Potentiometer (output voltage adjustment) 4
    P
    Save data signal (D0...DD, to be specified) 6 D
    ACFAIL signal (V0, V2, V3, to be specified) 6 7 V
    Current sharing
    T
    Cooling plate
    B1
    1 EK- types available upon customer request.
    2 External wiring of main and second output depending upon the desired output configuration (see fig. 17b, c, d or e).
    3 External wiring of main and second output (see fig.17a).
    4 Feature R excludes option P and vice versa.
    5 Option E available for C, D, E and LK types.
    6 Option D excludes option V and vice versa.
    7 Option V available for AK...LK 1001 types.
    Example:
    CK 2540-7PD3: DC-DC converter, input voltage range 28...140 V, double output, each providing 15 V/ 5 A,
    equipped with potentiometer and undervoltage monitor option.
    Accessories: Front panels, female connectors, mounting facilities, etc. please refer to section "Accessories".
    Product Marking
    Main face:
    Basic type designation, applicable safety approval and recognition marks, warnings, pin allocation, Melcher
    patents and company logo.
    Front plate:
    Identification of LED's, test sockets and potentiometers.
    Back plate:
    Specific type designation, input voltage range, nominal output voltages and output currents, pin allocation of
    options and auxiliary functions, fuse specification and degree of protection.
    Label:
    Batch No., serial No. and data code including production site, modification status of main PCB and date of
    production.
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