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庫存編號 901-1494
製造零件編號LIN212D1
BrandeldoLED
HK$489.46
單位
12 → 28 V dc 12 → 24V Constant Voltage 8A 200W DMX Dc - Enclosed 8A 2 90 mA @ 24 V, 180 mA @ 12 V - -
RS庫存編號 144-2799
製造零件編號PW0561A1-WH
BrandeldoLED
HK$1,066.38
單位
120 → 250 (ENEC) V ac, 120 → 250 V dc, 120 → 277 (UL) V ac 55V Constant Current 200 → 1050 50W DMX, RDM - IP66 Enclosed 700mA 4 55 V ac @ 200 → 1050 mA - -
RS庫存編號 179-2381
製造零件編號SL0561S4
BrandeldoLED
HK$583.95
單位
120 → 250 V dc, 120 → 250V (ENEC) V ac, 120 → 277V (UL) V ac 1.5 → 55 V Constant Current 150 → 1400 mA 50 W 0-10 V Ac, Dc - - 700 mA 1 1.5 → 55 V @ 150 → 1400 mA - -
RS庫存編號 144-2805
製造零件編號DL1060A1
BrandeldoLED
HK$1,847.80
單位
- - - 200 → 1050mA - - - - - - - - - -
RS庫存編號 697-2951
製造零件編號LMS41551
BrandeldoLED
HK$992.49
單位
24 → 32 V dc - Constant Current 350 → 1400mA 150W Jumper Dc - - - - - - -
RS庫存編號 179-2382
製造零件編號EC0241A2
BrandeldoLED
HK$411.71
單位
198 → 264 V ac, 220 → 240 (ENEC) V ac 2 → 40 V Constant Current 150 → 1050 mA 20 W 0-10 V Ac - - 150 mA 1 2 → 40 V @ 150 → 1050 mA - -
RS庫存編號 179-2388
製造零件編號EC0240A2
BrandeldoLED
HK$414.85
單位
198 → 264 V ac, 220 → 240 (ENEC) V ac 2 → 40 V Constant Current 150 → 1050 mA 20 W - Ac - - 150 mA 1 2 → 40 V @ 150 → 1050 mA - -
RS庫存編號 144-2786
製造零件編號PWR045D2
BrandeldoLED
HK$1,344.36
單位
12 → 32 V dc 11 → 31V Constant Current 200 → 500 45W DALI, DMX, RDM DC - Enclosed 2.2A 4 11 → 31 V @ 200 → 500 mA - -
RS庫存編號 143-8905
製造零件編號PW0561S1-WH
BrandeldoLED
HK$800.957
個 (以毎盒:45)
單位
120 → 250 (ENEC) V ac, 120 → 250 V dc, 120 → 277 (UL) V ac 55V Constant Current 200 → 1050 50W DMX, RDM - IP66 Enclosed 700mA 4 55 V ac @ 200 → 1050 mA - -
RS庫存編號 179-2387
製造零件編號SL0561A4
BrandeldoLED
HK$597.59
單位
120 → 250 V dc, 120 → 250V (ENEC) V ac, 120 → 277V (UL) V ac 1.5 → 55 V Constant Current 150 → 1400 mA 50 W 0-10 V Ac, Dc - - 700 mA 1 1.5 → 55 V @ 150 → 1400 mA - -
RS庫存編號 179-2375
製造零件編號EC0361A5
BrandeldoLED
HK$512.01
單位
120 → 250 V dc, 120 → 250V (ENEC) V ac, 120 → 277V (UL) V ac 2 → 55 V Constant Current 150 → 1400 mA 30 W 0-10 V Ac, Dc - - 350 mA 1 2 → 55 V @ 150 → 1400 mA - -
RS庫存編號 179-2379
製造零件編號EC0561S3
BrandeldoLED
HK$467.35
單位
120 → 250 V dc, 120 → 250V (ENEC) V ac, 120 → 277V (UL) V ac 2 → 55 V Constant Current 150 → 1400 mA 50 W 0-10 V Ac, Dc - - 700 mA 1 2 → 55 V @ 150 → 1400 mA - -
RS庫存編號 179-2385
製造零件編號SL0360A5
BrandeldoLED
HK$566.32
單位
120 → 250 V dc, 120 → 250V (ENEC) V ac, 120 → 277V (UL) V ac 2 → 55 V Constant Current 150 → 1400 mA 30 W - Ac, Dc - - 350 mA 1 2 → 55 V @ 150 → 1400 mA - -
RS庫存編號 143-8889
製造零件編號EC0361A4
BrandeldoLED
HK$326.501
個 (以毎盒:50)
單位
120 → 250 (ENEC) V ac, 120 → 250 V dc, 120 → 277 (UL) V ac 55V Constant Current 150 → 1400 30W 1-10 V - - Enclosed 350mA 1 55 V @ 150 → 1400 mA - -
RS庫存編號 143-8887
製造零件編號PWR045D2
BrandeldoLED
HK$1,026.946
個 (以毎盒:12)
單位
12 → 32 V dc 11 → 31V Constant Current 200 → 500 45W DALI, DMX, RDM DC - Enclosed 2.2A 4 11 → 31 V @ 200 → 500 mA - -
RS庫存編號 144-2788
製造零件編號EC0360A4
BrandeldoLED
HK$441.04
單位
120 → 250 (ENEC) V ac, 120 → 250 V dc, 120 → 277 (UL) V ac 55V Constant Current 150 → 1400 30W DALI - - Enclosed 350mA 1 55 V @ 150 → 1400 mA - -
RS庫存編號 144-2790
製造零件編號EC0361A4
BrandeldoLED
HK$430.42
單位
120 → 250 (ENEC) V ac, 120 → 250 V dc, 120 → 277 (UL) V ac 55V Constant Current 150 → 1400 30W 1-10 V - - Enclosed 350mA 1 55 V @ 150 → 1400 mA - -
RS庫存編號 179-2374
製造零件編號EC0360S3
BrandeldoLED
HK$436.21
單位
120 → 250 V dc, 120 → 250V (ENEC) V ac, 120 → 277V (UL) V ac 2 → 55 V Constant Current 150 → 1400 mA 30 W - Ac, Dc - - 350 mA 1 2 → 55 V @ 150 → 1400 mA - -
RS庫存編號 179-2383
製造零件編號SL0240A2
BrandeldoLED
HK$494.15
單位
198 → 264 V ac, 220 → 240 (ENEC) V ac 2 → 40 V Constant Current 150 → 1050 mA 20 W - Ac - - 150 mA 1 2 → 40 V @ 150 → 1050 mA - -
RS庫存編號 143-8906
製造零件編號PW0561A1-WH
BrandeldoLED
HK$825.454
個 (以毎盒:45)
單位
120 → 250 (ENEC) V ac, 120 → 250 V dc, 120 → 277 (UL) V ac 55V Constant Current 200 → 1050 50W DMX, RDM - IP66 Enclosed 700mA 4 55 V ac @ 200 → 1050 mA - -