Reference: OTDALI801A6*
LEDVANCE OPTOTRONIC DALI SELV LEDset LT2 is a DALI-2 dimmable constant current LED driver designed for efficient professional lighting installations.
Reference: 151376
TCI dimmable LED driver 38W, constant current 300-1050mA, 220-240V input, with DALI control, Push Switch and wireless NFC programming.
Reference: KI2-0301A05-TMW
Scpower Mini CC LED Driver 30W with selectable constant current output from 300 to 1050 mA via DIP switch, Triac and 0/1-10V dimmable, 100–240 V input, IP20.
Reference: 325163
Ideal Lux Alimentatore IP65 700mA LED driver/power supply with IP65 protection for professional lighting installations. Body in Bianco.
Reference: 276205
Ideal Lux Alimentatore IP44 350mA LED driver/power supply with IP44 protection for professional lighting installations. Body in Acciaio.
Reference: KI2-015500-TMW
SCPOWER KI2-015500-TMW constant current LED driver, 15W, with TRIAC and 0/1-10V dimming and adjustable output current from 150 to 500 mA via DIP switch.
Reference: DLI-100W210-DIMS-T
SCPOWER DLI-100W160-DIMS-T 100W constant current LED slim driver, 0-10V/1-10V dimmable, adjustable output 210mA–2100mA, NFC, up to 91.8% efficiency and built-in protections. Ideal for professional lighting systems.
Reference: DLI-100W160-DIMS-T
SCPOWER DLI-100W160-DIMS-T slim 100W constant current LED driver, 0-10V/1-10V dimmable with adjustable output 160mA–1600mA. For professional lighting.
Reference: 9290014124
Philips Xitanium 23W constant current LED driver (500 mA). Reliable and efficient, ideal for professional applications with stable output and integrated protections.
Reference: A40RC309000B
QLT A40RC309000B constant current LED driver, 22W at 700mA, for stable power supply to 3–10 LED modules with IP20 protection.
Reference: A40RC315000B
QLT A40RC315000B round constant current LED driver, 20W, 500mA output, up to 45V DC, for 3–10 LED modules with IP20 protection rating.
Reference: A40RC312000B
QLT RC312 A40RC312000B constant current LED driver, 16W, 350mA output, up to 48V DC, for 3-10 LED modules with universal 100–240V AC input.
Reference: A40PLJ3033WN
QLT PLJ303 built-in LED driver, 8.4W with 700mA constant current output at 12V DC, IP65 protection and universal 100–240V AC input for 1-4 LED modules.
Reference: A40RP309000N
QLT RP309 Driver A40RP309000N: 700mA constant current LED power supply, 23W, 36V, IP65, for 3–10 LED modules.
Reference: AL1435S-IP
Constant current LED power supplies with IP67 protection rating, designed for powering LED modules and professional applications.
Reference: KI-040-DP2
SCPOWER KI-040-DP2 constant current LED driver, 40W, multi-current 300–1400 mA, dimmable DALI2 and Push-DIM, universal input 100–277V.
Reference: KI2-020700-DP2W
Scpower CC Mini LED Driver 20W DALI 2 dimmable, constant current adjustable from 250 to 700 mA via DIP switch, universal input 100–240 V.
Reference: LSPABKFL40WDIM
Lampo 50W constant current LED driver, DALI-2 DT6 and Push DIM compatible, with DIP switch selectable output 100–500 mA. IP20, compact size 285 × 30 × 21 mm.
Reference: 151314
TCI MAXI JOLLY HC/2 DALI 55W constant current DC driver, 1050~2100mA output, DALI dimmable, 100-240V input, IP20.
Reference: 87500921
Independent constant-current LED driver with DALI-2 dimming. Output current adjustable 100–1050 mA (NFC/DALI), 20W max, 85% efficiency. CLO function and full protections. Ideal for downlights and decorative lighting
Reference: KI2-020700-TMW
Scpower Mini CC LED Driver 20W KI2-020700-TMW, constant current 250–700 mA, Triac and 0-10V dimmable, universal input voltage 100–240 V.
Reference: SP3-350ILT
The Snappy SP3-350ILT 350mA 2.5–10VDC Max 3.5W is a reliable and compact constant current LED power supply, ideal for low voltage lighting applications where safety, stability and small size are essential.
Reference: 142012
TCI dimmable LED driver 38W, constant current 300-1050mA, 220-240V input, with DALI control, Push Switch and wireless NFC programming.
Reference: CC30W500-700CG TRIAC
Compact 30W multi-current constant current KGP LED driver at 500/550/600/700mA 28.4W max dimmable Triac. Available at 200-240V. Dimensions: 100x42x30mm
Reference: AL1024
24V constant voltage LED driver, 12,3W. Suitable for 24V LED modules and strips, for indoor installations. SELV compliant, compact and reliable. Made in Italy.
Reference: XGT015C0350SGAW-K15-12
LED COIE power supply, small miniature driver, dimmable with phase cut (PHASE-CUT) in constant current of 250/280/300/350mA constant current of 15W 25-40Volt Max. Dimensions: 115x32x22m. Flicker free.
Reference: 51016
12.6W, 24-42VDC electronic power supply with adjustable current of 300mA. Small indoor power supply. Code: LS-12-300 LI2
Reference: 127700
TCI 38W constant current LED driver, 300–1050 mA dip-switch selectable, 1-10V dimmable, universal 100-240V input, IP20.
Reference: A40CC60WD00B
QLT Constant Multi-Current 60W LED Driver Dimmable DALI/PUSH, constant current driver 1.25–2A with dimming via DALI protocol or Push button system.
Reference: 3C112176
12W electronic power supply adjustable in current from 350mA, 500ma or 700mA. Small size mini power supply for indoor use. Possibility of adjusting the light intensity with DALI 2 dimmable, Voltage 220-240V

Constant current power supplies
Constant Current Electronic Drivers for LED Applications: the Mean Well Range at Diffusione Luce
Diffusione Luce offers a complete range of constant current electronic drivers for LED applications. Professional drivers designed to power spotlights, modules, and LED chips with maximum stability, ensuring durability, efficiency, and protection of the diode over time.
How to choose the right constant current driver
To choose the correct constant current driver, a simple calculation is required:
Current absorbed by the LED spotlight × operating voltage of the spotlight = power consumption
Practical example: 0.350 A × 3.4 V = 1.2 W (power absorbed by the spotlight). In this case, you need to choose a driver with an output power starting from 1.2W and a current of 0.350 A.
Warning: do not oversize the driver
It is essential not to install drivers with a minimum output power higher than the nominal power absorbed by the spotlight. Example of an incorrect match: a 1.2W and 350mA spotlight connected to a driver that starts from 4W and 350mA → immediate failure of the LED diode.
This is one of the most common mistakes in LED installations: unlike constant voltage drivers, constant current drivers always deliver the rated current setting. Therefore, if the minimum power of the driver exceeds that of the connected LED, the voltage rises beyond the diode's limits, causing it to fail.
Connecting multiple LED spotlights in series
The situation is different when multiple LED spotlights are installed in series. In this case, to calculate the driver's power, you need to add up the power of the individual spotlights.
Practical example: 10 spotlights of 1.2W and 350mA → 12W total at 350mA. The required driver must have a nominal power of at least 12W with an output current of 350mA. The current remains unchanged because in a series connection all LEDs are crossed by the same current, while the operating voltages add up.
Mean Well drivers for outdoor applications IP65 and IP67
For outdoor installations, Mean Well electronic drivers with IP65 and IP67 protection ratings are available, certified to withstand dust, water jets, and temporary immersion. They are the ideal solution for garden spotlights, outdoor step lights, architectural outdoor lighting, pool edge lighting, and applications in humid environments such as bathrooms, laundries, and industrial areas.
Why choose Mean Well
Mean Well has been the international reference point for decades for those seeking professional-quality constant current LED drivers. Mean Well products are certified according to the main international standards (CE, TÜV, UL, CB, RoHS), offer complete protection against overvoltage, overcurrent, short circuit, and overtemperature, and are covered by extended warranties that testify to their construction reliability.