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.

    1316 產品顯示為 LED Drivers

    Osram
    Dimmable
    214V
    150W
    1.4A
    220 → 240 V
    Constant Current
    LED Driver
    AstroDIM
    -
    -
    -
    -
    -
    OT 1DIM
    -
    -
    MEAN WELL
    -
    15V
    90W
    6A
    127 → 431 V dc, 90 → 305 V ac
    Constant Voltage
    LED Driver
    -
    ac, dc
    IP67
    -
    -
    -
    -
    127 → 431 V dc, 90 → 305 V ac
    -
    MEAN WELL
    Dimmable
    12V
    90W
    7.5A
    127 → 431 V dc, 90 → 305 V ac
    Constant Voltage
    LED Driver
    PWM, Resistance
    ac, dc
    IP67
    -
    -
    -
    -
    127 → 431 V dc, 90 → 305 V ac
    -
    MEAN WELL
    Dimmable
    20V
    90W
    4.5A
    127 → 431 V dc, 90 → 305 V ac
    Constant Voltage
    LED Driver
    PWM, Resistance
    ac, dc
    IP67
    -
    -
    -
    -
    127 → 431 V dc, 90 → 305 V ac
    -
    Recom
    -
    2 → 31V dc
    22W
    700mA
    198 → 264 V ac
    Constant Current
    LED Driver
    -
    ac
    IP20
    -
    80mA
    1
    RACD20-LP
    198 → 264V ac
    Enclosed
    Osram
    -
    -
    -
    -
    -
    -
    DEXAL Actuator
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Recom
    Dimmable
    3 → 31V dc
    31W
    1A
    6 → 36 V dc
    Constant Current
    LED Driver
    1 to 10 V dc, PWM
    dc
    IP67
    -
    0 → 1000mA
    -
    RCD-24
    36V dc
    Enclosed
    Recom
    Dimmable
    9 → 18V dc
    12W
    700mA
    198 → 264 V ac
    Constant Current
    LED Driver
    Triac
    ac
    IP20
    -
    0 → 700mA
    1
    RACT12
    264V ac
    Enclosed
    MEAN WELL
    Dimmable
    36V
    75W
    2A
    180 → 305 V ac, 254 → 431 V dc
    Constant Current / Constant Voltage
    LED Driver
    DALI
    ac, dc
    IP65
    36 V dc @ 2.1 A
    450mA
    1
    ELG-75
    180 → 305 V ac, 254 → 431 V dc
    Encapsulated
    MEAN WELL
    Dimmable
    48V
    100W
    2A
    180 → 305 V ac, 254 → 431 V dc
    Constant Current / Constant Voltage
    LED Driver
    -
    ac, dc
    IP67
    48 V dc @ 2 A
    600mA
    1
    ELG-100
    180 → 305 V ac, 254 → 431 V dc
    Encapsulated
    Osram
    Dimmable
    24.2V
    100W
    -
    176 → 276 V dc, 198 → 264 V ac
    Constant Voltage
    LED Driver
    1-10 V
    ac, dc
    IP66, IP67
    -
    -
    1
    OPTOTRONIC
    220 → 240V
    -
    MEAN WELL
    Dimmable
    214V
    75W
    350mA
    180 → 305 V ac, 254 → 431 V dc
    Constant Current
    LED Driver
    DALI
    ac, dc
    IP65
    214 V dc @ 350 mA
    450mA
    1
    ELG-75-C
    180 → 305 V ac, 254 → 431 V dc
    Encapsulated
    PowerLED
    Dimmable
    24V
    50W
    2.08A
    220 - 240 V ac
    Constant Voltage
    LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Osram
    Dimmable
    64-300V
    150W
    250-850mA
    220-240 V
    Constant Current
    LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    Dimmable
    84V
    25W
    250mA
    9.5 → 32 V
    Constant Current
    LED Driver
    -
    -
    -
    -
    -
    -
    LDH-25
    -
    -
    MEAN WELL
    Dimmable
    12V
    180W
    15A
    100 → 305 VAC, 142 → 431 VDC
    Constant Voltage
    LED Driver
    PWM
    -
    -
    -
    -
    -
    PWM-200KN
    -
    -
    MEAN WELL
    Dimmable
    72V
    100W
    1.4A
    180 → 305 V ac, 255 → 431 V dc
    Constant Current
    LED Driver
    Potentiometer
    ac, dc
    IP65
    72 V dc @ 1400 mA
    600mA
    1
    ELG-100-C
    180 → 305 V ac, 255 → 431 V dc
    Encapsulated
    MEAN WELL
    -
    36 → 72V
    100.8W
    1.4A
    127 → 370 V dc, 90 → 264 V ac
    Constant Current
    LED Driver
    -
    ac, dc
    IP67
    -
    -
    -
    -
    127 → 370 V dc, 90 → 264 V ac
    -
    Osram
    Dimmable
    10 → 54V
    18W
    150 → 1050mA
    220 → 240 V
    Constant Current
    LED Driver
    -
    -
    -
    -
    -
    -
    -
    -
    -
    MEAN WELL
    Dimmable
    80V
    65W
    1.4A
    9.5 → 32 V
    Constant Current
    LED Driver
    -
    -
    -
    -
    -
    -
    LDH-65
    -
    -
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