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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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. 660-0287
Mfr. Part No.LPC-35-700
BrandMean Well
TWD475.00
Each
units
90 → 264 V ac 9 → 48V Constant Current 700mA 33.6W - Ac, Dc IP67 - - 1 - - -
RS Stock No. 816-3865
Mfr. Part No.HLG-600H-24B
BrandMean Well
TWD6,008.00
Each
units
90 → 305 V ac, 127 → 431 V dc 12 → 24V Constant Voltage 25A 600W 1-10 V PWM Resistance Ac, Dc IP67 - - - - - -
RS Stock No. 738-2110
Mfr. Part No.LPF-60-42RS
BrandMean Well
TWD950.00
Each
units
90 → 305 V ac, 127 → 431 V dc 42V Constant Voltage 1.43A 60.06W - Ac, Dc IP67 - - 1 - - -
RS Stock No. 770-3905
Mfr. Part No.APV-35-24
BrandMean Well
TWD533.00
Each
units
90 → 264 V ac, 127 → 370 V dc 24V Constant Voltage 1.5A 36W - Ac, Dc IP30 - - 1 - - -
RS Stock No. 660-0209
Mfr. Part No.PLN-60-24
BrandMean Well
TWD1,153.00
Each
units
90 → 264 V ac, 127 → 370 V dc 24V Constant Voltage 2.5A 60W - Ac, Dc IP64 - - 1 - - -
RS Stock No. 738-1820
Mfr. Part No.HLG-40H-20B
BrandMean Well
TWD1,038.00
Each
units
90 → 305 V ac, 127 → 431 V dc 20V Constant Voltage 2A 40W 1-10 V PWM Resistance Ac, Dc IP67 - - - - - -
RS Stock No. 773-6949
Mfr. Part No.PCV1212
BrandPowerLED
TWD289.00
Each
units
220 → 240 V ac 12V Constant Voltage 0 → 1A 12W - Ac - - - - - - -
RS Stock No. 721-1932
Mfr. Part No.HLG-185H-12B
BrandMean Well
TWD1,869.00
Each
units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 13A 156W 1-10 V PWM Resistance Ac, Dc IP67 - - 1 - - -
RS Stock No. 721-1935
Mfr. Part No.HLG-185H-15B
BrandMean Well
TWD1,869.00
Each
units
90 → 264 V ac, 127 → 370 V dc 15V Constant Voltage 11.5A 172.5W 1-10 V PWM Resistance Ac, Dc IP67 - - 1 - - -
RS Stock No. 721-1945
Mfr. Part No.HLG-185-36BRS
BrandMean Well
TWD1,876.00
Each
units
90 → 264 V ac, 127 → 370 V dc 36V Constant Voltage 5.2A 187.2W 1-10 V PWM Resistance Ac, Dc IP67 - - 1 - - -
RS Stock No. 876-2602
Mfr. Part No.PWM-120-24
BrandMean Well
TWD1,498.00
Each
units
90 → 305 V ac, 127 → 431 V dc 24V Constant Voltage 5A 120W PWM, Resistance Ac, Dc IP67 Sealed 1.3 A @ 115 V ac 1 24 V @ 5 A - -
RS Stock No. 797-2450
Mfr. Part No.PCV2460
BrandPowerLED
TWD1,684.00
Each
units
100 → 240 V ac 24V Constant Voltage 0 → 2.5A 60W - Ac - - - - - - -
RS Stock No. 721-1948
Mfr. Part No.HLG-185H-24B
BrandMean Well
TWD1,869.00
Each
units
90 → 264 V ac, 127 → 370 V dc 24V Constant Current 7.8A 187.2W 1-10 V PWM Resistance Ac, Dc IP67 - - 1 - - -
RS Stock No. 876-2605
Mfr. Part No.PWM-90-48
BrandMean Well
TWD1,307.00
Each
units
90 → 305 V ac, 127 → 431 V dc 48V Constant Voltage 1.88A 90W PWM, Resistance Ac, Dc IP67 Sealed 950 mA @ 115 V ac 1 48 V @ 1.88 A - -
RS Stock No. 757-7248
Mfr. Part No.RCD-24-1.00/PL/A
BrandRecom
TWD504.00
Each
units
4.5 → 36 V 2 → 35V dc Constant Current 0 → 1A 32W 0 to 4.35 V dc, PWM Dc - Open Frame - 1 - - -
RS Stock No. 103-4358
Mfr. Part No.ELG-100-C350DA
BrandMean Well
TWD1,275.00
Each
units
180 → 305 V ac, 255 → 431 V dc 286V Constant Current 350mA 100W DALI Ac, Dc IP67 Encapsulated 600mA 1 286 V dc @ 350 mA - -
RS Stock No. 706-6559
Mfr. Part No.PLC-30-12RS
BrandMean Well
TWD767.00
Each
units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 2.5A 30W - Ac, Dc - - - 1 - - -
RS Stock No. 909-0960
Mfr. Part No.LD100W-48-C2100-RD
TWD2,918.00
Each
units
90 → 305 V ac 48V Constant Current 2.1A 100W 1-10 V Ac IP66 Encapsulated 1.3A 1 48 V dc @ 2100 mA - -
RS Stock No. 738-2380
Mfr. Part No.HLG-150H-15A
BrandMean Well
TWD1,586.00
Each
units
90 → 264 V ac, 127 → 370 V dc 15V Constant Voltage 10A 150W - Ac, Dc IP65 - - 1 - - -
RS Stock No. 738-2359
Mfr. Part No.HLG-120H-12A
BrandMean Well
TWD1,568.00
Each
units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 10A 120W Potentiometer Ac, Dc IP65 - - 1 - - -