Digital Systems
 

NEW: OTI DALI D NFC TW L in 35 and 75 W for Tunable White and HCL applications

Type: New products

21.02.2018

Tunable White and HCL solutions with OSRAM LED drivers the easy way

Optimal LED solutions for Tunable White and HCL applications in offices and industrial facilities – the new OTi DALI D NFC TW L in 35 and 75 W seamlessly combine maximum functionality, excellent lighting quality and versatile usability in proven OSRAM quality.

The new OPTOTRONIC INTELLIGENT OTi DALI D NFC TW L in 35 and 75 W are simply ideal for Tunable White and HCL lighting in office and industrial applications.

Perfectly matched with the PrevaLED Linear TW module (available soon), these two non-isolated drivers provide simple and cost-efficient solutions for appealing Tunable White and HCL lighting. In addition to the DALI DT8 Tunable White functions, they can be operated as 2-channel drivers in DT6 mode (e.g. for direct/indirect lighting). The drivers seamlessly combine excellent lighting quality (low current ripple, AM/PWM dimming selectable, DALI dimmable in the 1…100 % range), high reliability (5-year guarantee, 100,000 operating hours at Tc -10 °C), highly flexible module use (wide operating window) with NFC as well as DALI programming (all TW functions simply programmable via Tuner4TRONIC).

Find out more about Tunable White and HCL

Product benefits

  • Non-isolated DALI LED drivers in 35 and 75 W
  • Suitable for use as both DT8 (Tunable White) and DT6 (2-channel) LED drivers
  • High lighting quality: Current ripple less than 1 %, DALI dimmable in the 1…100 % range, AM or PWM dimming to be selected via software
  • TW TouchDIM function for Tunable White without additional control unit (from the end of 2018 onwards)
  • Fully programmable via NFC or DALI
  • Wide operating window for maximum flexibility, up to 700 mA
  • High efficiency of up to 92 %
  • Long life time of up to 100,000 hours at Tc -10 °C
  • 5-year guarantee
  • Suitable for emergency lighting (central battery)
  • Optimum system match with PrevaLED Linear TW module

The products will be available from about April 2018 onwards.

Product reference

OTi DALI 35/220-240/400 D NFC TWL – 4052899990302
OTi DALI 75/220-240/700 D NFC TWL – 4052899990326

For lighting control, select depending on your application:

DALI MCU TW – Intuitive manual dimming, switching and color temperature setting
4052899465916

DALI ACU BT – Intuitive manual dimming, switching and color temperature setting, lighting control app connected via Bluetooth
4052899544819

DALI ECO BT – Intuitive manual dimming, switching and color temperature setting, lighting control app connected via Bluetooth, simplified commissioning thanks to pre-defined function modes
4052899988781

DALI Pro – Control of up to 1,024 DALI ECGs via LAN connection, simple and intuitive control via app
4008321710871

For further information please contact our sales department: www.osram.com/ds/contact