LED Drivers, Dimmable LED Drivers & Lights | 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.

    1447 Products showing for LED Drivers

    MEAN WELL
    Dimmable
    12V
    60W
    5A
    127 → 431 V dc, 90 → 305 V ac
    Constant Voltage
    LED Driver
    1-10 V PWM Resistance
    ac, dc
    IP67
    -
    -
    -
    -
    127 → 431 V dc, 90 → 305 V ac
    -
    MEAN WELL
    Dimmable
    48V
    150W
    3A
    180 → 305 V ac, 254 → 431 V dc
    Constant Current / Constant Voltage
    LED Driver
    Potentiometer
    ac, dc
    IP65
    48 V dc @ 3.13 A
    900mA
    1
    ELG-150
    180 → 305 V ac, 254 → 431 V dc
    Encapsulated
    Osram
    Dimmable
    15-54V
    55W
    600-1400mA
    220 → 240 V
    Constant Current
    LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Recom
    Dimmable
    25 → 50V dc
    25W
    500mA
    198 → 264 V ac
    Constant Current
    LED Driver
    Triac
    ac
    IP20
    -
    160mA
    1
    RACT25
    198 → 264V ac
    Enclosed
    Kr. 716,616
    Each (In a Box of 20)
    Osram
    -
    -
    -
    -
    -
    -
    LED Dimmer
    -
    -
    -
    -
    -
    -
    OPTOTRONIC OT DIM
    -
    -
    MEAN WELL
    Dimmable
    24V
    100W
    4A
    100-305 V
    Constant Current
    LED Driver
    Potentiometer
    -
    -
    -
    -
    -
    XLG-100
    -
    -
    MEAN WELL
    -
    12V
    40.08W
    3.34A
    127 → 431 V dc, 90 → 305 V ac
    Constant Voltage
    LED Driver
    -
    ac, dc
    IP67
    -
    -
    -
    -
    127 → 431 V dc, 90 → 305 V ac
    -
    Osram
    Dimmable
    27-40V
    28W
    500-700mA
    220 → 240 V
    Constant Current
    LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    Dimmable
    24V
    150W
    6A
    180 → 305 V ac, 254 → 431 V dc
    Constant Current / Constant Voltage
    LED Driver
    Potentiometer
    ac, dc
    IP65
    24 V dc @ 6.25 A
    900mA
    1
    ELG-150
    180 → 305 V ac, 254 → 431 V dc
    Encapsulated
    PowerLED
    -
    12V
    200W
    0 → 16.8A
    220 → 240 V ac
    Constant Voltage
    LED Driver
    -
    ac
    IP65
    -
    -
    -
    -
    220 → 240V ac
    -
    MEAN WELL
    Dimmable
    12V
    264W
    22A
    127 → 431 V dc, 90 → 305 V ac
    Constant Voltage
    LED Driver
    1-10 V PWM Resistance
    ac, dc
    IP67
    -
    -
    -
    -
    127 → 431 V dc, 90 → 305 V ac
    -
    MEAN WELL
    Dimmable
    12V
    192W
    8 → 16A
    127 → 431 V dc, 90 → 305 V ac
    Constant Voltage
    LED Driver
    Potentiometer
    ac, dc
    IP65
    -
    -
    -
    -
    127 → 431 V dc, 90 → 305 V ac
    -
    MEAN WELL
    -
    12V
    18W
    0 → 1.5A
    180 → 264 V ac, 254 → 370 V dc
    Constant Voltage
    LED Driver
    -
    ac, dc
    IP67
    -
    -
    1
    -
    180 → 264 V ac, 254 → 370 V dc
    -
    MEAN WELL
    Dimmable
    24V
    150W
    6.25A
    90-305 V
    Constant Current
    LED Driver
    Potentiometer
    -
    -
    -
    -
    -
    XLG-150
    -
    -
    Osram
    Dimmable
    15 → 54V
    55W
    1.4A
    176 → 276 V dc, 198 → 264 V ac
    Constant Current
    LED Driver
    DALI
    ac, dc
    IP20
    15 → 54 V @ 1400 mA
    -
    1
    OPTOTRONIC Intelligent
    176 → 276 V dc, 198 → 264 V ac
    Sealed
    MEAN WELL
    -
    28 → 100V
    35W
    350mA
    127 → 370 V dc, 90 → 264 V ac
    Constant Current
    LED Driver
    -
    ac, dc
    IP30
    -
    -
    -
    -
    127 → 370 V dc, 90 → 264 V ac
    -
    Osram
    Dimmable
    18 → 36V
    18W
    500mA
    198 → 264 V ac
    Constant Current
    LED Driver
    Leading Edge
    ac
    IP20
    18 → 36 V @ 500 mA
    -
    1
    -
    198 → 264V ac
    Sealed
    PowerLED
    -
    12V
    12W
    0 → 1A
    220 → 240 V ac
    Constant Voltage
    LED Driver
    -
    ac
    -
    -
    -
    -
    -
    220 → 240 V ac
    -
    MEAN WELL
    Dimmable
    24V
    320.16W
    13.34A
    127 → 431 V dc, 90 → 305 V ac
    Constant Voltage
    LED Driver
    1-10 V PWM Resistance
    ac, dc
    IP67
    -
    -
    -
    -
    127 → 431 V dc, 90 → 305 V ac
    -
    MEAN WELL
    Dimmable
    12-64VdcV
    45WW
    0.7AA
    9 → 18 V
    Constant Current
    LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
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