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 LEDs 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 VoltageConstant 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 DriversDimmable 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.CompatibilityThe 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 neednt be hindered by environmental factors.IP RatingThe 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. 176-6761
BrandRS PRO
$41.26
Each
units
90 305 V ac 21 42.5V Constant Current 700mA 30W - ac IP20 Enclosed - - 21 42.5 V dc @ 700 mA - -
RS Stock No. 136-3573
BrandRS PRO
$116.76
Each
units
- - - 700mA 30W 0-10 V - - - 700mA - - - -
RS Stock No. 176-6749
BrandRS PRO
$41.72
Each
units
200 240 V ac 52V Constant Current 700mA 36.4W - ac IP20 Enclosed - - 52 V dc @ 700 mA - -
RS Stock No. 777-3039
BrandRS PRO
$82.90
Each
units
220 240 V 32 52V Constant Current 700mA 40W Triac ac - - - - - - -
RS Stock No. 176-6748
BrandRS PRO
$33.84
Each
units
180 264 V ac 21.4 42.8V Constant Current 700mA 30W - ac IP20 Enclosed - - 21.4 42.8 V dc @ 700 mA - -
RS Stock No. 176-6755
BrandRS PRO
$51.00
Each
units
180 240 V ac, 90 130 V ac 29 57V Constant Current 700mA 40W - ac IP20 Enclosed 520mA - 29 57 V dc @ 700 mA - -
RS Stock No. 176-6747
BrandRS PRO
$12.75
Each
units
90 264 V ac 3 12V Constant Current 700mA 6W - ac - Enclosed - - 3 12 V dc @ 700 mA - -
RS Stock No. 171-1610
Mfr. Part No.OTE 25/220-240/700 PC
BrandOsram
$18.601
Each (In a Box of 10)
units
198 264 V ac 18 36V Constant Current 700mA 25W Leading Edge ac - Sealed - 1 18 36 V @ 700 mA - 4.4W
RS Stock No. 893-0577
Mfr. Part No.OTE 25/220-240/700 PC
BrandOsram
$23.11
Each
units
198 264 V ac 18 36V Constant Current 700mA 25W Leading Edge ac - Sealed - 1 18 36 V @ 700 mA - 4.4W
RS Stock No. 177-5975
Mfr. Part No.L05050
BrandLumotech
$45.439
Each (In a Box of 20)
units
115 240 V 1 12V Constant Current 700mA 7W - ac IP20 - - - - - -
RS Stock No. 763-7328
Mfr. Part No.L05050
BrandLumotech
$28.11
Each
units
115 240 V 1 12V Constant Current 700mA 7W - ac IP20 - - - - - -
RS Stock No. 893-0502
Mfr. Part No.OTi DALI 25/220-240/700 LT2
BrandOsram
$44.68
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. 890-4455
Mfr. Part No.PCC2
BrandPowerLED
$20.74
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. 893-0549
Mfr. Part No.OTi DALI 35/220-240/700 LT2L
BrandOsram
$49.76
Each
units
176 276 V dc, 198 264 V ac 20 54V Constant Current 700mA 35W DALI ac, dc IP20 Sealed - 1 20 54 V @ 700 mA - 4.4W
RS Stock No. 171-1603
Mfr. Part No.OTI DALI 35/220-240/700 LT2L
BrandOsram
$49.312
Each (In a Box of 20)
units
176 276 V dc, 198 264 V ac 20 54V Constant Current 700mA 35W DALI ac, dc IP20 Sealed - 1 20 54 V @ 700 mA - 4.4W
RS Stock No. 780-5805
Mfr. Part No.IZC070-075A-9267C-SA
$316.23
Each
units
90 305 V 108V Constant Current 700mA 75W 1 to 10 V, Potentiometer ac IP67 - - - - - -
RS Stock No. 893-0570
Mfr. Part No.OTE 35/220-240/700 PC
BrandOsram
$53.76
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. 780-5802
Mfr. Part No.IZC070-050A-9267C-SA
$216.87
Each
units
90 305 V 24 72V Constant Current 700mA 50W 1 to 10 V, Potentiometer ac IP67 - - - - - -
RS Stock No. 893-8186
Mfr. Part No.HV9805MG-G
BrandMicrochip
$0.572
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. 178-5282
Mfr. Part No.HV9805MG-G
BrandMicrochip
$0.518
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