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.

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Nombre de résultats par page
Description Prix 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
N° de stock RS 669-7206
MarqueRS PRO
19,46 €
Each
Unité
220 → 240 V ac 12V Constant Voltage 820mA 10W - ac - - 820mA - DC - -
N° de stock RS 176-6715
MarqueRS PRO
65,00 €
Each
Unité
200 → 277 V ac 12V Constant Voltage 16.7A 200W - ac IP20 Enclosed - 1 12 V dc @ 16.7 A - -
N° de stock RS 176-6716
MarqueRS PRO
75,40 €
Each
Unité
200 → 277 V ac 12V Constant Voltage 20A 250W - ac IP20 Enclosed <75 (Inrush)A 1 12 V dc @ 20 A - -
N° de stock RS 176-6763
MarqueRS PRO
23,10 €
Each
Unité
90 → 305 V ac 14 → 28.5V Constant Current 1.05A 30W - ac IP20 Enclosed - - 14 → 28.5 V dc @ 1050 mA - -
N° de stock RS 176-6711
MarqueRS PRO
45,50 €
Each
Unité
100 → 240 V ac 12V Constant Voltage 8.33A 100W - ac IP20 Enclosed - 1 12 V dc @ 8.33 A - -
N° de stock RS 176-6718
MarqueRS PRO
80,60 €
Each
Unité
200 → 240 V ac 12V Constant Voltage 18A 216W - ac IP20 Enclosed 1.5A 1 12 V dc @ 18 A - -
N° de stock RS 176-6727
MarqueRS PRO
35,90 €
Each
Unité
200 → 240 V ac 24V Constant Voltage 2.5A 60W - ac IP20 Enclosed 0.5 (Inrush)A 1 24 V dc @ 2.5 A - -
N° de stock RS 176-6714
MarqueRS PRO
56,00 €
Each
Unité
200 → 277 V ac 12V Constant Voltage 0 → 12.5A 150W - ac IP20 Enclosed - 2 12 V dc @ 0 → 12.5 A - -
N° de stock RS 176-6761
MarqueRS PRO
18,58 €
Each
Unité
90 → 305 V ac 21 → 42.5V Constant Current 700mA 30W - ac IP20 Enclosed - - 21 → 42.5 V dc @ 700 mA - -
N° de stock RS 176-6726
MarqueRS PRO
25,58 €
Each
Unité
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 - -
N° de stock RS 777-3039
MarqueRS PRO
32,87 €
Each
Unité
220 → 240 V 32 → 52V Constant Current 700mA 40W Triac ac - - - - - - -
N° de stock RS 176-6745
MarqueRS PRO
7,20 €
Each
Unité
100 → 240 V ac 3 → 12V Constant Current 350mA 3W - ac IP20 Enclosed - - 3 → 12 V dc @ 350 mA - -
N° de stock RS 176-6738
MarqueRS PRO
22,50 €
Each
Unité
100 → 120 V ac 12V Constant Voltage 2.5A 30W - ac IP20 Enclosed - - 12 V dc @ 2.5 A - -
N° de stock RS 136-3572
MarqueRS PRO
67,52 €
Each
Unité
- - - 2A 56W 0-10 V - - - 2A - - - -
N° de stock RS 176-6720
MarqueRS PRO
197,00 €
Each
Unité
108 → 305 V ac 10.2 → 12.6V Constant Voltage 40A 600W - ac IP20 Enclosed - - 10.2 → 12.6 V dc @ 40 A - -
N° de stock RS 176-6765
MarqueRS PRO
4,07 €
Each
Unité
12 V dc 3 → 10V Constant Current - 2W - ac IP65 - 350mA - - - -
N° de stock RS 176-6724
MarqueRS PRO
18,50 €
Each
Unité
200 → 240 V ac 24V Constant Voltage 1.25A 30W - ac IP20 Enclosed - - 24 V dc @ 1.25 A - -
N° de stock RS 176-6762
MarqueRS PRO
18,58 €
Each
Unité
90 → 305 V ac 21 → 42.5V Constant Current 950mA 30W - ac IP20 Enclosed - - 21 → 42.5 V dc @ 950 mA - -
N° de stock RS 176-6760
MarqueRS PRO
18,58 €
Each
Unité
90 → 305 V ac 42.5 → 85.5V Constant Current 350mA 30W - ac IP20 Enclosed - - 42.5 → 85.5 V dc @ 350 mA - -
N° de stock RS 176-6756
MarqueRS PRO
28,60 €
Each
Unité
180 → 240 V ac, 90 → 130 V ac 22 → 44V Constant Current 900mA 40W - ac IP20 Enclosed 520mA - 22 → 44 V dc @ 900 mA - -