Reference: A40CC44WD00B
CC44WD multi-power dimmable power supply for LEDs in constant current from 300mA to 1050mA for a maximum of 44W 59V max (220-230V). Possibility of adjusting the light intensity via DALI or Push system with the use of a simple NA (Normally Open) button.
Reference: A40CC23WD00B
CC23WD multi-power dimmable power supply for LEDs in constant current from 100mA to 700mA for a maximum of 23W 60V max (220-230V). Possibility of adjusting the light intensity via DALI or Push system with the use of a simple NA (Normally Open) button.
Reference: A40CC36W000B
CC36W on/off multi-power dimmable power supply for LEDs in constant current from 150mA to 900mA for a maximum of 36W (220-230V).
Reference: A40CC36WD00B
CC36WD multi-power dimmable power supply for LEDs in constant current from 150mA to 900mA for a maximum of 36W 60V max (220-230V). Possibility of adjusting the light intensity via DALI or Push system with the use of a simple NA (Normally Open) button.
Reference: 127552
Electronic power supply adjustable in direct current. Multi-power power supply equipped with dip-switch with the selection of the output current. Possibility to adjust the light intensity through 1-10V or Push system. Rated voltage 110-127V or 220-240V.
Reference: EC0240A
ECOdrive digital programmable driverled, 20W Max power in constant current adjustable from 150 to 1050mA offers LED devices the best regulation with DALI2 system without flickering, up to 1% of light power.
Reference: EC0560A
ECOdrive digital programmable LED driver, 50W Max power in constant current adjustable from 150 to 1400mA offers standard LED fixtures maximum dimming with DALI2 system without flickering up to 1% of light output. Input voltage 120-277V. Programmed at 200mA.
Reference: 122260
TCI DC JOLLY MD LC multipower driver 17-32W 350-750 mA dimmable with igbt/triac system, mains dimming trailing edge/leading edge. Dimensions: 166X46X34mm
Reference: KI2-010450-DP2W
10W multi-current constant current LED power supply from 100mA to 450mA max DALI 2 dimmable. Available 100-277V. Dimensions: 58x57x24mm.
Reference: KI2-010450-TMH
10W multi-current constant current LED power supply from 100mA to 450mA max dimmable Triac, 0-10V, 1-10V, potentiometer, 10V PWM. Available at 200-240V and 100-277V. Dimensions: 58x57x24mm.
Reference: FLX-42-1050
Electronic power supply adjustable in constant current from 150mA to 1.05A. Mini driver Power supply, for indoor. Possibility to adjust the light intensity via DALI 2, 0-10V, 1-10V, Push system. Voltage 110-220V. (UL certificated)
Reference: 127564
Electronic slim power supply adjustable in costant current with DIP-SWITCH. Multipower supply equipped with dip-switch with the selection of the output current. IP20 independent power supply, for indoor use, with Dali or Push system.
Reference: 127565
Electronic slim power supply adjustable in costant current with DIP-SWITCH. Multipower supply equipped with dip-switch with the selection of the output current. IP20 independent power supply, for indoor use, with 1-10V or Push system.
Reference: 28000672
Electronic driver adjustable dimmable DALI / DALI-2 in constant current from 500mA to 1400mA IP20 for internal use. Nominal voltage 220-240V. Dimensions 215x70x31 mm
Reference: XLG-100-H-AB
Mean Well XLG-100-H-AB driver, 100W, constant current 875-2780mA, 3-in-1 dimmable, IP67 rated for outdoor use.
Reference: 127710
Adjustable electronic power supply with constant current from 60mA to 360mA HPFU equipped with dip-switch for selecting the output current.
Reference: 141074
TCI DC BMU HPFU power supply with 12W output power and 700 mA constant current, 100-240 Volt input voltage.
Reference: 123394
Electronic power supply adjustable in constant current from 250mA to 700mA, or in 24V-48V constant voltage. Equipped with dip-switch for selecting the current. Regulation via push low voltage system.
Reference: KVG-12060-DH
Dimmable power supply for LEDs in constant voltage. Output power 60w 12 volts.
Reference: 28000666
Dimmable built-in LED Driver, Dimming range 1 to 100 %, For luminaires of protection class I and protection class II, Adjustable output current between 500 and 1400 mA.
Reference: 122198
Adjustable led driver with DIP-SWITCH at 110-240V. Operating mode in constant current from 350 to 900mA or 24 Volt constant voltage.
Reference: 87500577
Very compact constant current power supply from 10W to 350ma. Dimensions: 80 x 40 x 21 mm
Reference: 28000667
Dimmable built-in LED Driver, Dimming range 1 to 100 %, For luminaires of protection class I and protection class II, Adjustable output current between 900 and 1750 mA.
Reference: DRDSP401A0
Ledvance DR DS-P -40/220-240/1AO multi-current power supply 700-1050mA with 40W DIP-SWITCH. Dimensions 97.8 x 44 x 25.5mm

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.