120-277VAC D4i NFC Driver

The 120-277VAC D4i NFC programmable CC (Constant Current) drivers are the latest DALI-2 certified LED drivers, offering NFC programming functionality, flicker-free dimming, and ultra-deep dimming down to 0.01. One of the key advantages of these drivers is the ability to program them via NFC.

Using the NFC programming APP or Tool, the output current can be precisely configured in 0.1mA steps, ensuring high accuracy and helping to reduce inventory. Additionally, various DALI settings, including DALI address, group, scene configurations, power on level, system failure level, fade time, fade rate, dimming curve, Max. level, Min. level, constant lumen output (CLO), corridor dim (CD) function and more, can also be customized through NFC.

Sunricher D4i NFC Non-SELV drivers have built-in SR-Data, including:

• DALI Part-250 (Integrated DALI Bus Power Supply), integrated Max.56mA DALI Bus supply, enable to power DALI-2 sensors.
• DALI Part-251 (Luminaire Data)
• DALI Part-252 (Energy Data)
• DALI Part-253 (Diagnostics Data)

Sunricher offers 30W, 40W, 50W, 60W, and 80W options available. All are available in DT6 and DT8 versions.