Lumen output
5437 lm/m
48.0 W/m

TW-70-48/O3 dynamic white flexible LED strips contain 70 warm white and 70 cold white OSRAM LEDs per single meter. Power is 48.0 W/m.

These dynamic white OSRAM LED strips are designed for long-term professional human-centric lighting applications and perfectly suit for general linear lighting, cove lighting, curved applications, furniture lighting and anywhere human circadian lighting effect is needed.

For these flexible dynamic white LED strips we use OSRAM LEDs from Germany and IC current stabilization system inside. A special thermal conductive adhesive tape on the back side guarantees perfect heat transfer to the mounting surface. All of these features guarantee extra long lifetime and stable performance.

All of the white color 2200K-6500K range have a high color rendering index (CRI) rate which is Ra80+ or Ra90+. It guarantees high lighting quality level.

These dynamic white OSRAM flexible LED strips are available with 3 STEP MacAdam LEDs.

Key features

  • Tunable white 2000K-6500K wide color range
  • Highest quality components, German-made OSRAM LED chips
  • 3 STEP MacAdam LEDs
  • IC Stabilized current design
  • Efficacy up to 113 lm/W
  • 140 LEDs per meter (70 warm white LEDs and 70 cold white LEDs)
  • High CRI Ra80+ or Ra90+
  • Dimmable
  • 10 mm width
  • 24V DC voltage input
  • Reverse voltage protection
  • Thermal conductive adhesive tape on back side for better heat conduction
  • 120° beam angle
  • Can be cut in 100 mm length segments


Product no. Color CRI Lm/m LED quantity Wattage Voltage Cutting step Max. length Beam angle Width LED brand
TW-70-48/O3-827/850 2700K-5000K Ra80+ 5437 lm/m 70 LEDs/m 48.0 W/m 24V DC 100 mm 1.5 m 120° 10 mm Osram

TW-70-48/O3 series dynamic white LED strips available in any other color temperatures upon request.

Technical drawing

Made in EU. 5-year warranty. OSRAM LEDs. Produced by HOLECTRON.


Title Description File size Download
TW-70/O datasheet Full technical details 645.36 KB Download
LDT files Photometric data 1.68 KB Download
IES files Photometric data 12.94 KB Download
Installation guide LED tapes installation and safety information 4.25 MB Download