LED Drivers | Dimmable LED Drivers | LED Power Supply | RS
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    LED Drivers

    LED drivers, sometimes referred to as LED power supplies or LED transformers, are modules designed to regulate and provide power to LED components. They are used for regulating LED lighting systems in domestic or commercial environments. LED transformers are designed for powering LEDs with a higher output wattage. You can learn more in our LED drivers guide.

    The LED driver is a self-contained power supply that regulates the AC current power to the low DC voltage LED. They ensure that a constant flow of power is maintained even as the LED's electrical properties change with increased temperature. The driver will respond to temperature changes in the LED, ensuring that it does not overheat, which can cause flickering or poor performance.

    Constant Current vs. Constant Voltage

    Constant current LED drivers maintain a constant current throughout the electronic circuit but vary in voltage. They are ideal for powering high-power LEDs as they maintain the same current.

    Constant voltage LED drivers maintain a constant voltage. They are ideal for LEDs in a string, for example LED strips. Constant voltage drivers work best with LED products that already have current control, such as a resistor.

    Dimmable Drivers

    Dimmable LED drivers are also available for dimming control. These can be used to dim LED lighting to the desired level, making them very useful in commercial mood lighting. Dimming operations include 0 to 10V, DMX and DALI.

    Compatibility

    The RS Range of LED drivers includes models with various input/output levels and configurations to suit your LED lighting array. They are also available in a variety of ingress protection levels, meaning that your lighting set up needn't be hindered by environmental factors.

    IP Rating The Comprehensive Guide To IP Ratings

    The IP rating of an LED driver represents its water resistance. Lower numbers such as IP20 are best suited for indoor use. IP44 is suitable for use in areas that may come into contact with water splashes, such as LED strip lighting in a kitchen. IP67 LED drivers are rugged and are ideal for use outdoors where they could become submerged in water.

    1418 Products showing for LED Drivers

    Osram
    Dimmable
    15 → 24V
    29.4W
    700mA
    198 → 264 V
    Constant Current
    Dimmable LED Driver
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    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    -
    60V
    25W
    1.05A
    110 → 305 V
    Constant Power
    LED Driver Power Supply
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    Dimmable
    60V
    40W
    1.4A
    110 → 305 V
    Constant Power
    LED Driver Power Supply
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Osram
    Dimmable
    18 → 42V
    40W
    1.05A
    198 → 264 V
    Constant Current
    Dimmable LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    Dimmable
    48V
    60W
    1.25A
    110 → 305 V
    Constant Voltage
    LED Driver Power Supply
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    Dimmable
    60V
    40W
    1.4A
    110 → 305 V
    Constant Power
    LED Driver Power Supply
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    Dimmable
    9 → 54V
    60W
    0.9 → 1.7A
    110 → 305 V
    Constant Power
    LED Driver Power Supply
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Osram
    Dimmable
    54 → 240V
    60W
    550mA
    198 → 264 V
    Constant Current
    Dimmable LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Osram
    Dimmable
    10 → 38V
    22W
    700mA
    170 → 264 V
    Constant Current
    Dimmable LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Osram
    Dimmable
    54 → 240V
    38W
    400mA
    198 → 264 V
    Constant Current
    Dimmable LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    -
    12V
    25.2W
    2.1A
    110 → 305 V
    Constant Voltage
    LED Driver Power Supply
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Osram
    -
    90 → 175V
    61.2W
    350mA
    198 → 264 V
    Constant Current
    LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Osram
    Dimmable
    54 → 260V
    100W
    100mA
    198 → 264 V
    Constant Current
    Dimmable LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    Dimmable
    9 → 54V
    40W
    0.6 → 1.4A
    100 → 305 V
    Constant Power
    LED Driver Power Supply
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Osram
    Dimmable
    18 → 42V
    40W
    1.05A
    198 → 264 V
    Constant Current
    Dimmable LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    -
    20V
    40W
    1.7A
    110 → 305 V
    Constant Voltage
    LED Driver Power Supply
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    -
    60V
    25W
    1.05A
    110 → 305 V
    Constant Power
    LED Driver Power Supply
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    Dimmable
    60V
    60W
    1.7A
    110 → 305 V
    Constant Power
    LED Driver Power Supply
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Osram
    Dimmable
    18 → 42V
    40W
    1.05A
    198 → 264 V
    Constant Current
    Dimmable LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Osram
    Dimmable
    54 → 240V
    37W
    400mA
    198 → 264 V
    Constant Current
    Dimmable LED Driver
    -
    -
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    -
    -
    -
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