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    STEVAL-DCAC1KCB

    1500 VA, 48 Vdc to 230 Vac, DC-AC converter for UPS

    Parameters
    Operating RangeIndustrial
    Core ProductSTGAP2DM, STM32G474RE, STL120N8F7, STO65N60DM6
    ECCN US3A991.a.2
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD
    Description

    The STEVAL-DCAC1KCB is a dual-stage digitally controlled DC-AC power inverter evaluation board.The modular design approach makes it easier for the user to test and debug the various sections involved.The system consists of a power inverter board, auxiliary power supply board, and a microcontroller...
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    Key features
    Key features
    • 1500 VA digitally controlled power inverter
    • Full bridge LLC + full bridge rectification + H-bridge inverter
      • LLC working in open-loop at resonant frequency to have maximum efficiency of DC-DC stage
    • Output voltage: 230 V ac ± 10%
    • Output THD: <5% for load >20% of maximum capability (resistive load)
    • Input voltage range: 42 – 54 V dc
    • Efficiency: > 93.2% at 50% of load (peak), > 92.1% at 100% of load
    • Built-in comprehensive safety mechanisms
      • Low and high input voltage cutoff
      • Low and high output voltage cutoff
      • Output over current/over load protection
      • No-load protection
      • Input reverse polarity protection
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    Quantity $ per unit Savings
    1-500$0.000%
    500 + Contact sales
    $0.00
    Parameters
    Operating RangeIndustrial
    Core ProductSTGAP2DM, STM32G474RE, STL120N8F7, STO65N60DM6
    ECCN US3A991.a.2
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD
    Description

    The STEVAL-DCAC1KCB is a dual-stage digitally controlled DC-AC power inverter evaluation board.The modular design approach makes it easier for the user to test and debug the various sections involved.The system consists of a power inverter board, auxiliary power supply board, and a microcontroller...
    Read More

    Key features
    Key features
    • 1500 VA digitally controlled power inverter
    • Full bridge LLC + full bridge rectification + H-bridge inverter
      • LLC working in open-loop at resonant frequency to have maximum efficiency of DC-DC stage
    • Output voltage: 230 V ac ± 10%
    • Output THD: <5% for load >20% of maximum capability (resistive load)
    • Input voltage range: 42 – 54 V dc
    • Efficiency: > 93.2% at 50% of load (peak), > 92.1% at 100% of load
    • Built-in comprehensive safety mechanisms
      • Low and high input voltage cutoff
      • Low and high output voltage cutoff
      • Output over current/over load protection
      • No-load protection
      • Input reverse polarity protection