TCI LED Driver Aton DALI 38 NFC BI dimmable

TCI ATON 38 DALI NFC BI (code 151376) is a constant current LED driver designed for professional LED lighting applications. Manufactured in Italy by TCI, it features NFC (Near Field Communication) programming together with DALI-2, DALI-1 and PUSH dimming, allowing fast and accurate output current configuration without powering the driver. Its compact linear housing makes it ideal for integration into LED luminaires while ensuring maximum installation flexibility.

TCI ATON 38 DALI NFC BI: programmable constant current LED driver

The ATON 38 DALI NFC BI delivers a maximum output power of 38 W with a programmable output current ranging from 150 mA to 1050 mA via NFC technology. It supports DALI-2, DALI-1 and PUSH dimming, while also offering advanced functions such as Adjustable Light Output (ALO), Constant Lumen Output (CLO), DC emergency operation and Ripple Free technology to minimize flicker and improve visual comfort. These features make it suitable for a wide variety of professional lighting systems requiring precise current adjustment and reliable dimming performance.

Thanks to its slim built-in plastic housing, this LED driver is suitable for luminaires installed in offices, commercial spaces, hospitality environments, residential applications and architectural lighting projects. Active Power Factor Correction (PFC), SELV output and comprehensive electronic protections against short circuit, overload, overheating and mains voltage surges ensure safe and reliable long-term operation.

The ability to configure the output current through NFC without powering the driver provides exceptional flexibility, making the ATON 38 DALI NFC BI an ideal solution for luminaire manufacturers, installers and lighting designers who need to optimize LED performance quickly and accurately.

Main features

• Product code: 151376
• Brand: TCI
• Type: Constant current LED driver
• Maximum output power: 38 W
• Programmable output current: 150–1050 mA via NFC
• Input voltage: 220–240 Vac
• Output voltage: 10–54 Vdc (depending on selected current)
• Dimming: DALI-2, DALI-1 and PUSH
• Advanced functions: ALO, CLO, Ripple Free and DC Emergency
• Protections: Short circuit, overload, over-temperature and mains surge protection
• Safety: SELV output
• Protection rating: IP20
• Installation: Built-in
• Country of manufacture: Italy

Programmable output currents

• 150 mA – 10–54 Vdc – up to 8 W
• 200 mA – 10–54 Vdc – up to 11 W
• 250 mA – 10–54 Vdc – up to 13 W
• 300 mA – 10–54 Vdc – up to 16 W
• 350 mA – 10–54 Vdc – up to 19 W
• 400 mA – 10–54 Vdc – up to 22 W
• 450 mA – 10–54 Vdc – up to 24 W
• 500 mA – 10–54 Vdc – up to 27 W
• 550 mA – 10–54 Vdc – up to 30 W
• 600 mA – 10–54 Vdc – up to 32 W
• 650 mA – 10–54 Vdc – up to 35 W
• 700 mA – 10–54 Vdc – up to 38 W
• 750 mA – 10–50 Vdc – up to 38 W
• 800 mA – 10–47.5 Vdc – up to 38 W
• 850 mA – 10–44.7 Vdc – up to 38 W
• 900 mA – 10–42.2 Vdc – up to 38 W
• 950 mA – 10–40 Vdc – up to 38 W
• 1000 mA – 10–38 Vdc – up to 38 W
• 1050 mA – 10–36 Vdc – up to 38 W

Frequently Asked Questions

How is the output current programmed?
The output current is configured via NFC using compatible TCI software, without connecting the driver to the mains.

Does this driver support DALI-2?
Yes. It is fully compatible with DALI-2, DALI-1 and PUSH dimming systems.

What output current range is available?
The driver can be programmed from 150 mA up to 1050 mA, allowing compatibility with a wide range of constant current LED modules.

Is this driver suitable for professional lighting applications?
Yes. It is specifically designed for professional luminaires requiring advanced dimming, programmable current, active PFC, Ripple Free technology and comprehensive electronic protections.

For dimensions, technical specifications and further product information, please refer to the attached PDFs.