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. 171-1606
Mfr. Part No.OTE 13/220-240/350 PC
BrandOsram
SGD20.373
Each (In a Box of 20)
units
198 → 264 V ac 18 → 38V Constant Current 350mA 13W Leading Edge Ac IP20 Sealed - 1 18 → 38 V @ 350 mA - 3W
RS Stock No. 773-6951
Mfr. Part No.PCV1236
BrandPowerLED
SGD35.41
Each
units
100 → 240 V ac 12V Constant Voltage 3A 36W - Ac - - - - - - -
RS Stock No. 738-1570
Mfr. Part No.APC-12-700
BrandMean Well
SGD9.24
Each
units
90 → 264 V ac, 127 → 370 V dc 9 → 18V Constant Current 700mA 12.6W - Ac, Dc IP30 - - - - - -
RS Stock No. 738-1577
Mfr. Part No.APV-12-12
BrandMean Well
SGD13.21
Each
units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 1A 12W - Ac, Dc IP30 - - 1 - - -
RS Stock No. 816-3865
Mfr. Part No.HLG-600H-24B
BrandMean Well
SGD288.47
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. 773-6964
Mfr. Part No.PCV1260
BrandPowerLED
SGD61.98
Each
units
100 → 240 V ac 12V Constant Voltage 5A 60W - Ac - - - - - - -
RS Stock No. 881-3980
Mfr. Part No.APC-8-350
BrandMean Well
SGD10.16
Each
units
90 → 264 V ac, 127 → 370 V dc 11 → 23V Constant Current 350mA 8.05W - Ac, Dc IP30 Enclosed 150 mA @ 230 V, 300 mA @ 115 V 1 11 → 23 V @ 350 mA - -
RS Stock No. 893-0570
Mfr. Part No.OTE 35/220-240/700 PC
BrandOsram
SGD55.93
Each
units
195 → 264 V ac 27 → 50V Constant Current 700mA 35W Leading Edge Ac IP20 Sealed - 1 27 → 50 V @ 700 mA - 7W
RS Stock No. 780-5805
Mfr. Part No.IZC070-075A-9267C-SA
SGD310.72
Each
units
90 → 305 V 108V Constant Current 700mA 75W Potentiometer, 1 to 10 V Ac IP67 - - - - - -
RS Stock No. 890-4455
Mfr. Part No.PCC2
BrandPowerLED
SGD20.94
Each
units
100 → 240 V ac 3 → 21V Constant Current 700mA 9W - Ac IP65 Encapsulated 85 mA @ 230 V ac 1 21 V dc @ 700 mA - -
RS Stock No. 773-6992
Mfr. Part No.PCV2420
BrandPowerLED
SGD17.90
Each
units
220 → 240 V ac 24V Constant Voltage 0 → 830mA 20W - Ac - - - - - - -
RS Stock No. 171-1609
Mfr. Part No.OTE 35/220-240/700 PC
BrandOsram
SGD49.183
Each (In a Box of 10)
units
195 → 264 V ac 27 → 50V Constant Current 700mA 35W Leading Edge Ac IP20 Sealed - 1 27 → 50 V @ 700 mA - 7W
RS Stock No. 666-3600
Mfr. Part No.LPC-60-1750
BrandMean Well
SGD29.96
Each
units
90 → 264 V ac, 127 → 370 V dc 9 → 34V Constant Current 1.75A 59.5W - Ac, Dc IP67 - - 1 - - -
RS Stock No. 131-4709
Mfr. Part No.RACD04-350
BrandRecom
SGD12.04
Each
units
90 → 264 V ac 3 → 12V dc Constant Current 350mA 4.2W - Ac IP65 Enclosed - 1 - - -
RS Stock No. 738-1586
Mfr. Part No.APV-12-15
BrandMean Well
SGD22.52
Each
units
90 → 264 V ac, 127 → 370 V dc 15V Constant Voltage 800mA 12W - Ac, Dc IP30 - - 1 - - -
RS Stock No. 171-1608
Mfr. Part No.OTE 18/220-240/500 PC
BrandOsram
SGD15.424
Each (In a Box of 20)
units
198 → 264 V ac 18 → 36V Constant Current 500mA 18W Leading Edge Ac IP20 Sealed - 1 18 → 36 V @ 500 mA - 3.5W
RS Stock No. 770-3891
Mfr. Part No.APV-25-24
BrandMean Well
SGD37.76
Each
units
90 → 264 V ac, 127 → 370 V dc 24V Constant Voltage 1.05A 25.2W - Ac, Dc IP30 - - 1 - - -
RS Stock No. 773-7071
Mfr. Part No.PCC70036TD
BrandPowerLED
SGD75.76
Each
units
220 → 240 V ac 24 → 52V Constant Current 700mA 36W Triac Ac - - - - - - -
RS Stock No. 770-3888
Mfr. Part No.APV-25-12
BrandMean Well
SGD44.06
Each
units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 2.1A 25.2W - Ac, Dc IP30 - - 1 - - -
RS Stock No. 669-7206
BrandRS PRO
SGD32.61
Each
units
220 → 240 V ac 12V Constant Voltage 820mA 10W - Ac - - 820mA - DC - -