Sku: 122415BL
TCI 55W constant current LED driver 1050~2100mA, bilevel dimmable, dip-switch selectable, 100-240V input, IP20.
Sku: 141114
SLIM direct current electronic driver 700mA, 11W, universal input 100-240V, 10-year warranty.
Sku: 127704
TCI STMP LED driver 10W 350mA, constant current, 100-240V input, IP54 protection rating, ultra-compact size 52.5x46x26.5mm.
Sku: 127705
TCI LED Driver STMP 6W 500mA with IP54 protection rating, universal input voltage 100-240V and ultra-compact dimensions 52.5x46x26.5mm.
Sku: LPC-20-500
Mean Well LPC-20-500 driver, 16W constant current 500mA, 48V DC output, IP67 protection rating.
Sku: 122220
TCI SMART 50 DC electronic driver 27-50W, 220-240V input, with dip-switch for output current selection from 350 to 1050mA.
Sku: 99181
iLed Aqualed 99181, constant current LED driver 500 mA, 9 W, IP67, for 3-6 LED modules with 220-240 V AC input voltage.
Sku: 141131
TCI BULL HPFU constant current LED driver, 500mA, 6W, universal input 100-240V, IP20 rated for indoor use.
Sku: 141112IP
TCI SLIM LED driver 14W 500mA constant current, IP65 waterproof, input voltage 100-240V, dimensions 161x22x22 mm.
Sku: 127102
TCI PUMA MD 20W dimmable LED driver, constant current 250–900 mA, trailing/leading edge IGBT/TRIAC, 220–240 V, IP20, 140×38×26.5 mm.
Sku: APC-8-350
Mean Well APC-8-350 constant current LED driver, 350mA, 8.05W output, universal input 100-240V, IP42 rated.
Sku: A40CPL30600B
QLT CPL 700mA 14W: constant current LED driver, 700mA, 14W output, 100-240V input, IP44 rated, compact 124x56x19mm housing.
Sku: A40PLP10600N
QLT constant current LED driver 350mA, 8.4W, universal 100-240V input, with integrated inline switch and plug.
Sku: A40PLP10500N
QLT 12W 500mA driver with switch and plug, compact constant current LED driver compatible with 100–240V power supplies worldwide.
Sku: A40PLP30600N
QLT constant current LED driver, 700mA, 14W, with integrated cable switch and universal input compatible with 100–240V.
Sku: A40PLP30300N
QLT constant current LED driver 700mA, 8.4W, with integrated switch and universal plug, compatible with 100–240V AC.
Sku: A40PLP11200N
QLT LED driver 15W 350mA with integrated switch and plug, constant current output, universal input 100-240V, IP40 rated.
Sku: A40PLP12000N
QLT driver 14W 12V with switch and plug, compact constant voltage LED power supply compatible with EU, USA, UK and international standards.
Sku: 87500707
LCO 14W 100–500mA 38V one4all NFC C EXC3 Outdoor constant current driver for recessed installation in DALI 2 dimmable lighting fixtures. Dimension: 105 x 70 x 31mm.
Sku: 127394
TCI BMU MD 10W 700mA constant current LED driver, trailing/leading edge dimmable, 220-240V input, IP20, 62x50x22mm.
Sku: DRDSP401A0
Ledvance 40W multicurrent LED driver with dip switch for selectable output current between 700 and 1050 mA, ideal for professional LED modules and luminaires.
Sku: KVG-12060-DH
Scpower KVG-D-12V, 60W 12V DC dimmable constant voltage LED driver with phase cut and 0-10V control, compatible with international voltage standards.
Sku: 127565
TCI MAXI JOLLY SVM slim 65W LED driver, constant current 350-1400mA, 1-10V and Push dimmable, IP20, input 100-240V.
Sku: KI2-010450-DP2W
Scpower CC Mini LED Driver 10W DALI 2 dimmable, adjustable constant current from 100 to 450 mA via DIP switch, universal input 100–240 V.
Sku: 127552
TCI 50W constant current LED driver 1050~2100 mA, Push/1-10V dimmable, universal input 100-240V, IP20 for indoor use.
Sku: A40CC23WD00B
QLT dimmable DALI/PUSH constant current LED driver with selectable output from 100 to 700 mA, 23W power and 220-240V input.
Sku: 127700
TCI 38W constant current LED driver, 300–1050 mA dip-switch selectable, 1-10V dimmable, universal 100-240V input, IP20.
Sku: 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.
Sku: 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.
Sku: 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.

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.