Reference: SMT-M-040CT
Smarts independent electronic driver multiwatt 19-40w 300mA-1,4A ELV triac phase cut dimmable with dip-switch at constant current 100-277 VAC. Dimensions: 171.5x54x20mm
Reference: A40CPL30600B
QTI CPL Waterproof independent electronic ballast for LEDs with constant voltage and current power at 700 mA 14 W, suitable for installations in small spaces thanks to its very compact dimensions of 124x56x19mm.
Reference: A40CPL20600B
QTI CPL Waterproof independent electronic ballast for LEDs with constant voltage and current power at 500 mA 12 W, suitable for installations in small spaces thanks to its very compact dimensions of 124x56x19mm.
Reference: A40CPL11200B
QTI CPL Waterproof independent electronic ballast for LEDs with constant voltage and current power at 350mA 14W, suitable for installations in small spaces thanks to its very compact dimensions of 124x56x19mm.
Reference: A40FLAT306WB
QTI FLAT independent electronic power supply for 700 mA 110-240V constant current power LEDs, suitable for installations in small spaces thanks to its very compact dimensions of 126x47x15mm.
Reference: A40FLAT112WB
QTI FLAT independent electronic power supply for 350 mA 110-240V constant current power LEDs, suitable for installations in small spaces thanks to its very compact dimensions of 126x47x15mm.
Reference: 127718
Direct current electronic driver 700mA 8W 12V MAX. Rated input voltage 100-240V. Power supply with 10-year warranty.
Reference: 127717
Direct current electronic driver 500mA 6W 12,6V MAX. Rated input voltage 100-240V. Power supply with 10-year warranty.
Reference: 127716
Direct current electronic driver 350mA 10W 30V MAX. Rated input voltage 100-240V. Power supply with 10-year warranty.
Reference: 127719
Direct current electronic driver 250mA 9W 36V MAX. Rated input voltage 100-240V. Power supply with 10-year warranty.
Reference: APC-8-350
Mean Well LED power supply model APC-8-350, with power of 8W at 350mA constant current. Degree of protection IP42 also for outdoor use.
Reference: APC-8-500
Mean Well LED power supply model APC-8-500, with power of 8W at 500mA constant current. Degree of protection IP42 also for outdoor use.

Constant current power supplies
Diffusione luce offers for sale a complete range of constant current electronic power supplies for LED applications. To choose the right constant current power supply it is necessary to carry out this calculation: current absorbed by the LED spotlight x working voltage of the spotlight. Example: 0.350 A x 3.4 volts = 1.2 W (power absorbed by the spotlight). In this case, you must choose a power supply with an output power starting from 1.2W and a current of 0.350 A. Do not install power supplies with a minimum output power higher than the nominal power absorbed by the installed spotlight, for example: 1.2W and 350mA spotlight with power supply starting from 4w and 350mA -> wrong and broken LED diode. Different matter when LED spotlights are installed in series, in this case to calculate the power of the power supply it is necessary to add the power of the spotlights, example: 10 products of 1.2w and 350 mA = 12w 350mA -> necessary power supply with nominal power minimum 12w 350mA. Meanwell electronic ballasts with IP65/IP67 protection ratings are also available for outdoor applications.