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. 666-3607
Mfr. Part No.LPC-60-1400
BrandMean Well
R 307.11
Each
units
90 → 264 V ac, 127 → 370 V dc 9 → 42V Constant Current 1.4A 58.8W - Ac, Dc IP67 - - 1 - - -
RS stock no. 738-1609
Mfr. Part No.APV-16-15
BrandMean Well
R 267.43
Each
units
90 → 264 V ac, 127 → 370 V dc 15V Constant Voltage 1A 15W - Ac, Dc IP30 - - 1 - - -
RS stock no. 738-1577
Mfr. Part No.APV-12-12
BrandMean Well
R 224.67
Each
units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 1A 12W - Ac, Dc IP30 - - 1 - - -
RS stock no. 738-5658
Mfr. Part No.RCD-24-0.35/PL/A
BrandRecom
R 186.78
Each
units
4.5 → 36 V dc 2 → 32V Constant Current 0 → 350mA 12.25W 0 to 4.35 V dc, PWM Dc - - - - - - -
RS stock no. 146-0798
Mfr. Part No.IZC035-008F-5065C-SA
R 291.999
Each (In a Box of 40)
units
100 → 240 V ac 3 → 36V Constant Current 350mA 8W - Ac IP65 - - - - - -
RS stock no. 736-2368
Mfr. Part No.IZC035-008F-5065C-SA
R 341.32
Each
units
100 → 240 V ac 3 → 36V Constant Current 350mA 8W - Ac IP65 - - - - - -
RS stock no. 757-7248
Mfr. Part No.RCD-24-1.00/PL/A
BrandRecom
R 289.81
Each
units
4.5 → 36 V 2 → 32V Constant Current 0 → 1A 32W 0 to 4.35 V dc, PWM Dc - - - 1 - - -
RS stock no. 737-7057
Mfr. Part No.RACD03-350
BrandRecom
R 166.99
Each
units
90 → 264 V ac, 120 → 370 V dc 2.5 → 15V Constant Current / Constant Voltage 0 → 350mA 3W - Ac, Dc IP66 - - - - - -
RS stock no. 773-7002
Mfr. Part No.PCV2475
BrandPowerLED
R 584.15
Each
units
100 → 240 V ac 24V Constant Voltage 3.15A 75W - Ac - - - - - - -
RS stock no. 881-3974
Mfr. Part No.APV-8-12
BrandMean Well
R 131.06
Each
units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 0 → 670mA 8W - Ac, Dc IP30 Enclosed 150 mA @ 230 V, 300 mA @ 115 V 1 12 V @ 0.67 A - -
RS stock no. 103-4383
Mfr. Part No.ELG-150-C700A
BrandMean Well
R 735.04
Each
units
180 → 295 V ac, 255 → 417 V dc 225V Constant Current 700mA 150W Potentiometer Ac, Dc IP65 Encapsulated 900mA 1 225 V dc @ 700 mA - -
RS stock no. 816-3881
Mfr. Part No.LPV-150-12
BrandMean Well
R 648.56
Each
units
180 → 305 V ac, 254 → 431 V dc 12V Constant Voltage 0 → 10A 120W - Ac, Dc IP67 - - - - - -
RS stock no. 893-0502
Mfr. Part No.OTi DALI 25/220-240/700 LT2
BrandOsram
R 407.59
Each
units
176 → 276 V dc, 198 → 264 V ac 12 → 54V Constant Current 700mA 27W DALI Ac, Dc IP20 Sealed - 1 12 → 54 V @ 700 mA - -
RS stock no. 178-5282
Mfr. Part No.HV9805MG-G
BrandMicrochip
R 4.289
Each (On a Reel of 2500)
units
8.6 V 5.5V Constant Current 700mA 50W - Ac - Encapsulated 5mA 1 5.5 V @ 700 mA - 625mW
RS stock no. 721-1761
Mfr. Part No.LPV-100-12RS
BrandMean Well
R 891.85
Each
units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 8.5A 102W - Ac, Dc IP67 - - 1 - - -
RS stock no. 771-7720
Mfr. Part No.LCM-40
BrandMean Well
R 578.38
Each
units
180 → 295 V ac, 254 → 417 V dc 2 → 100V Constant Current 1.05 A, 350 mA, 500 mA, 600 mA, 700 mA, 900 mA 42W PWM, 1-10 V Ac, Dc IP20 - - - - - -
RS stock no. 893-8186
Mfr. Part No.HV9805MG-G
BrandMicrochip
R 4.376
Each (In a Pack of 25)
units
8.6 V 5.5V Constant Current 700mA 50W - Ac - Encapsulated 5mA 1 5.5 V @ 700 mA - 625mW
RS stock no. 738-2362
Mfr. Part No.HLG-120H-36A
BrandMean Well
R 2,272.62
Each
units
90 → 264 V ac, 127 → 370 V dc 36V Constant Voltage 3.4A 122.4W Potentiometer Ac, Dc IP65 - - 1 - - -
RS stock no. 738-1592
Mfr. Part No.APC-16-700
BrandMean Well
R 127.58
Each
units
90 → 264 V ac, 127 → 370 V dc 9 → 24V Constant Current 700mA 16.8W - Ac, Dc IP30 - - - - - -
RS stock no. 909-1125
Mfr. Part No.LD25W-12-C2080-RD
R 493.49
Each
units
90 → 305 V ac 12V Constant Current 2.08A 25W 1-10 V Ac IP66 Encapsulated 250mA 1 12 V dc @ 2080 mA - -