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.
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 which 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 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 it could become submerged with water.

...
Read more Read less

Filters

Viewing 1 - 20 of 1034 products
Results per page
Description Price Input Voltage Output Voltage Operation Output Current Maximum Output Power Dimming Operation AC or DC Input Voltage IP Rating Configuration Current Rating Number of Outputs Output Automotive Standard Power Dissipation
RS Stock No. 669-7206
BrandRS PRO
SGD32.61
Each
units
220 → 240 V ac 12V Constant Voltage 820mA 10W - ac - - 820mA - DC - -
RS Stock No. 176-6750
BrandRS PRO
SGD20.34
Each
units
200 → 240 V ac 30 → 42V Constant Current 1.05A 45W - ac IP20 Enclosed 250mA 1 30 → 42 V dc @ 1050 mA - -
RS Stock No. 176-6752
BrandRS PRO
SGD42.41
Each
units
180 → 240 V ac, 90 → 130 V ac 26 → 52V Constant Current 350mA 20W - ac IP20 Enclosed 260mA - 26 → 52 V dc @ 350 A - -
RS Stock No. 176-6724
BrandRS PRO
SGD29.55
Each
units
200 → 240 V ac 24V Constant Voltage 1.25A 30W - ac IP20 Enclosed - - 24 V dc @ 1.25 A - -
RS Stock No. 176-6727
BrandRS PRO
SGD57.46
Each
units
200 → 240 V ac 24V Constant Voltage 2.5A 60W - ac IP20 Enclosed 0.5 (Inrush)A 1 24 V dc @ 2.5 A - -
RS Stock No. 176-6711
BrandRS PRO
SGD72.91
Each
units
100 → 240 V ac 12V Constant Voltage 8.33A 100W - ac IP20 Enclosed - 1 12 V dc @ 8.33 A - -
RS Stock No. 176-6757
BrandRS PRO
SGD44.09
Each
units
180 → 240 V ac, 90 → 130 V ac 17 → 33V Constant Current 1.05A 40W - ac IP20 Enclosed 520mA - 17 → 33 V dc @ 1500 mA - -
RS Stock No. 176-6763
BrandRS PRO
SGD37.02
Each
units
90 → 305 V ac 14 → 28.5V Constant Current 1.05A 30W - ac IP20 Enclosed - - 14 → 28.5 V dc @ 1050 mA - -
RS Stock No. 176-6718
BrandRS PRO
SGD129.31
Each
units
200 → 240 V ac 12V Constant Voltage 18A 216W - ac IP20 Enclosed 1.5A 1 12 V dc @ 18 A - -
RS Stock No. 176-6746
BrandRS PRO
SGD23.15
Each
units
100 → 240 V ac 10 → 54V Constant Current 350mA 18W - ac IP20 Enclosed - - 10 → 54 V dc @ 350 mA - -
RS Stock No. 176-6749
BrandRS PRO
SGD32.95
Each
units
200 → 240 V ac 52V Constant Current 700mA 36.4W - ac IP20 Enclosed - - 52 V dc @ 700 mA - -
RS Stock No. 176-6760
BrandRS PRO
SGD32.58
Each
units
90 → 305 V ac 42.5 → 85.5V Constant Current 350mA 30W - ac IP20 Enclosed - - 42.5 → 85.5 V dc @ 350 mA - -
RS Stock No. 176-6720
BrandRS PRO
SGD345.42
Each
units
108 → 305 V ac 10.2 → 12.6V Constant Voltage 40A 600W - ac IP20 Enclosed - - 10.2 → 12.6 V dc @ 40 A - -
RS Stock No. 176-6735
BrandRS PRO
SGD113.49
Each
units
200 → 240 V ac 12V Constant Voltage 10.4A 250W - ac IP20 Enclosed - - 12 V dc @ 10.4 A - -
RS Stock No. 176-6729
BrandRS PRO
SGD77.25
Each
units
100 → 240 V ac 24V Constant Voltage 4.16A 100W - ac IP20 Enclosed - 1 24 V dc @ 4.16 A - -
RS Stock No. 176-6725
BrandRS PRO
SGD41.39
Each
units
200 → 240 V ac 24V Constant Voltage 2.08A 50W - ac IP20 Enclosed - - 24 V dc @ 2.08 A - -
RS Stock No. 176-6726
BrandRS PRO
SGD44.85
Each
units
200 → 240 V ac 24V Constant Voltage 2.5A 60W - ac IP20 Enclosed 500 mA, <75 (Inrush) A 1 24 V dc @ 2.5 A - -
RS Stock No. 176-6728
BrandRS PRO
SGD58.94
Each
units
200 → 240 V ac 24V Constant Voltage 3.12A 75W - ac IP20 Enclosed - - 24 V dc @ 3.12 A - -
RS Stock No. 176-6765
BrandRS PRO
SGD6.68
Each
units
12 V dc 3 → 10V Constant Current - 2W - ac IP65 - 350mA - - - -
RS Stock No. 176-6719
BrandRS PRO
SGD162.04
Each
units
200 → 277 V ac 12V Constant Voltage 25A 320W - ac IP20 Enclosed - 2 12 V dc @ 25 A - -
Related Products
External switch mode IP67 rated power suppliesHigh efficiency, ...
Description:
External switch mode IP67 rated power suppliesHigh efficiency, long life and high reliabilityDesigned for indoor or outdoor installationsSuitable for LED lighting and moving sign applications100% full load burn-in testFully regulated outputShort circuit, over-load, over-voltage and over-temperature protection300mm ...
The RS Pro Range of 6 watt Constant ...
Description:
The RS Pro Range of 6 watt Constant voltage LED Drivers are housed in a compact light weight high quality plastic enclosure with covered input & output terminals suitable for general Indoor LED applications. Input Voltage 100-240vacLow ProfileCompact Plastic Low ...
The RS PRO Range of 50watt Constant voltage ...
Description:
The RS PRO Range of 50watt Constant voltage LED Drivers are housed in a compact light weight high quality plastic enclosure with covered input & output terminals suitable for general Indoor LED applications. Input Voltage 90-264vac Low Profile Compact Plastic ...
Fully isolated plastic case switch mode power suppliesSuitable ...
Description:
Fully isolated plastic case switch mode power suppliesSuitable for LED lighting and moving sign applicationsBuilt-in active PFC functionShort circuit/Over load/Over voltage/Over temperature protectionHigh efficiency, long life and high reliabilityAdjustable output voltage and current levelBuilt-in constant current ...