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

Filter

Visar 1 - 20 av 72 produkter
Resultat per sida
Beskrivning Pris 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-artikelnummer 738-5658
Tillv. art.nrRCD-24-0.35/PL/A
VarumärkeRecom
123,65 kr
Each
Enheter
4.5 → 36 V dc 2 → 35V dc Constant Current 0 → 350mA 12.25W 0 to 4.35 V dc, PWM Dc - Open Frame - 1 - - -
RS-artikelnummer 737-7057
Tillv. art.nrRACD03-350
VarumärkeRecom
96,77 kr
Each
Enheter
90 → 264 V ac, 120 → 370 V dc 3 → 15V dc Constant Current / Constant Voltage 350mA 3W - Ac, Dc IP66 Enclosed - 1 - - -
RS-artikelnummer 738-5645
Tillv. art.nrRCD-24-0.30/PL/A
VarumärkeRecom
111,97 kr
Each
Enheter
4.5 → 36 V dc 2 → 35V dc Constant Current 0 → 300mA 10.5W 0 to 4.35 V dc, PWM Dc - Open Frame - 1 - - -
RS-artikelnummer 667-1655
Tillv. art.nrRCD-24-0.35/W
VarumärkeRecom
142,90 kr
Each
Enheter
4.5 → 36 V dc 2 → 35V dc Constant Current 350mA 12.25W 0 to 4.35 V dc, PWM Dc IP67 Enclosed - 1 - - -
RS-artikelnummer 131-4722
Tillv. art.nrRACV12-12-LP
VarumärkeRecom
106,96 kr
Each
Enheter
198 → 264 V ac 12V dc Constant Voltage 1A 12W - Ac IP20 Enclosed - 1 - - -
RS-artikelnummer 738-5676
Tillv. art.nrRCD-24-0.50/PL/A
VarumärkeRecom
114,74 kr
Each
Enheter
4.5 → 36 V dc 2 → 35V dc Constant Current 0 → 500mA 17.5W 0 to 4.35 V dc, PWM Dc - Open Frame - 1 - - -
RS-artikelnummer 757-7248
Tillv. art.nrRCD-24-1.00/PL/A
VarumärkeRecom
148,39 kr
Each
Enheter
4.5 → 36 V dc 2 → 35V dc Constant Current 0 → 1A 32W 0 to 4.35 V dc, PWM Dc - Open Frame - 1 - - -
RS-artikelnummer 738-5648
Tillv. art.nrRCD-24-0.30/PL/B
VarumärkeRecom
122,63 kr
Each
Enheter
4.5 → 36 V dc 2 → 35V dc Constant Current 0 → 300mA 10.5W 0 to 4.35 V dc, PWM Dc - Open Frame - 1 - - -
RS-artikelnummer 737-7060
Tillv. art.nrRACD06-350
VarumärkeRecom
113,68 kr
Each
Enheter
90 → 264 V ac, 120 → 370 V dc 3 → 24V dc Constant Current / Constant Voltage 350mA 6W - Ac, Dc IP20 Enclosed - 1 - - -
RS-artikelnummer 131-4712
Tillv. art.nrRACV04-12
VarumärkeRecom
68,87 kr
Each
Enheter
90 → 264 V ac 12V dc Constant Voltage 330mA 4W - Ac IP65 Enclosed - 1 - - -
RS-artikelnummer 737-7051
Tillv. art.nrRACD03-700
VarumärkeRecom
96,77 kr
Each
Enheter
90 → 264 V ac, 120 → 370 V dc 3 → 6V dc Constant Current / Constant Voltage 700mA 3W - Ac, Dc IP66 Enclosed - 1 - - -
RS-artikelnummer 146-6696
Tillv. art.nrRACT18-500
VarumärkeRecom
140,02 kr
Each
Enheter
198 → 264 V ac 18 → 36V dc Constant Current 500mA 18W Triac Ac IP20 Enclosed - 1 - - 1W
RS-artikelnummer 706-3229
Tillv. art.nrRCD-24-0.60/W/X3
VarumärkeRecom
168,06 kr
Each
Enheter
4.5 → 36 V dc 2 → 35V dc Constant Current 0 → 600mA 21W 0 to 4.35 V dc, PWM Dc IP67 Enclosed - 1 - - -
RS-artikelnummer 830-3736
Tillv. art.nrRACD03-500
VarumärkeRecom
93,95 kr
Each
Enheter
90 → 264 V ac, 120 → 370 V dc 3 → 9.5V dc Constant Current / Constant Voltage 500mA 3W - Ac, Dc IP66 Enclosed - 1 - - -
RS-artikelnummer 131-4726
Tillv. art.nrRACD20-700-LP
VarumärkeRecom
128,93 kr
Each
Enheter
198 → 264 V ac 2 → 31V dc Constant Current 700mA 22W - Ac IP20 Enclosed - 1 - - -
RS-artikelnummer 738-5654
Tillv. art.nrRCD-24-0.30/W/Vref
VarumärkeRecom
138,42 kr
Each
Enheter
4.5 → 36 V dc 2 → 35V dc Constant Current 0 → 300mA 10.5W 0 to 4.35 V dc, PWM Dc IP67 Enclosed - 1 - - -
RS-artikelnummer 131-4720
Tillv. art.nrRACD12-500-LP
VarumärkeRecom
115,17 kr
Each
Enheter
198 → 264 V ac 2 → 24V dc Constant Current 500mA 12W - Ac IP20 Enclosed - 1 - - -
RS-artikelnummer 131-4709
Tillv. art.nrRACD04-350
VarumärkeRecom
68,87 kr
Each
Enheter
90 → 264 V ac 3 → 12V dc Constant Current 350mA 4.2W - Ac IP65 Enclosed - 1 - - -
RS-artikelnummer 146-6697
Tillv. art.nrRACT18-700
VarumärkeRecom
140,02 kr
Each
Enheter
198 → 264 V ac 13 → 26V dc Constant Current 700mA 18W Triac Ac IP20 Enclosed - 1 - - 1W
RS-artikelnummer 146-6692
Tillv. art.nrRACT12-350
VarumärkeRecom
114,53 kr
Each
Enheter
198 → 264 V ac 18 → 35V dc Constant Current 350mA 12W Triac Ac IP20 Enclosed - 1 - - 1W