Daisy 16 Nichia LED Strip Tunable White 2700-4000K 360+340lm 175mA 11.5V 16 LEDs 16cm module (up to 4375lm/m and 25W/m)

The Daisy 16 is a tunable-white rigid linear LED module developed for professional office, architectural and wall-washing luminaires. This 16 cm version uses 16 Nichia NFSW757G V3 LEDs and provides approximately 360 lm at 2700 K and 340 lm at 4000 K.

The two white channels are arranged in 4 repeating light groups on an aluminium PCB, giving the module a regular optical pitch and allowing the colour temperature to be adjusted between warm and neutral white. With both channels considered, the platform reaches roughly 4,375 lm/m of installed module length, making Daisy suitable for general and task lighting rather than decorative accent light alone.

Features of the Daisy tunable-white LED module

• 16 Nichia NFSW757G V3 LEDs
• Tunable white from 2700 K to 4000 K
• Warm-white channel: approximately 360 lm
• Neutral-white channel: approximately 340 lm
• CRI 80+
• Up to approximately 180 lm/W LED efficacy
• 4 repeating warm / neutral LED groups
• 175 mA constant-current operation per colour channel
• Reference forward voltage approximately 11.5 V
• Approximately 2.0 W per colour-temperature channel
• Approximately 4.0 W total with both channels at full current
• Dimmable with compatible two-channel control
• 120° native LED distribution before secondary optics
• Aluminium PCB for improved thermal spreading
• Integrated connector and optic-mounting geometry
• Rated lifetime greater than 60,000 h
• Dimensions approximately 155.58 × 28 × 4.05 mm
• 5-year commercial warranty, subject to current warranty conditions
• Made in Germany

Designed for LEDiL DAISY-4X1 optics

The 16 cm Daisy PCB was developed around LEDiL's four-lens DAISY optical format. The board includes the required mounting geometry so the secondary optic can be positioned directly over the LED groups without creating a separate custom lens carrier.

Two practical beam options are available: the DAISY-4X1-W with an approximately 50° wide beam and the DAISY-4X1-WW with an approximately 80° very-wide beam. This lets the same electrical module be configured for more concentrated linear illumination or a broader wash simply by changing the optic.

The DAISY lens-and-shade concept also supports low-glare luminaire design, making the module particularly useful in workplaces, offices, retail, corridors and architectural lighting where the LED source should remain visually discreet.

Tunable white from 2700 K to 4000 K

Daisy uses separate warm-white and neutral-white LED groups, allowing the luminaire to move continuously between approximately 2700 K and 4000 K by changing the relative current of the two channels. This gives designers control over both the visual atmosphere and the light level from the same linear module.

Warm 2700 K light is useful for relaxed or hospitality-oriented scenes, while 4000 K provides a cleaner and more task-oriented appearance for offices and workplaces. Intermediate mixtures can be used for time-of-day or human-centric lighting concepts.

The two channels must be controlled independently with a compatible tunable-white constant-current controller. Daisy was designed to work well with multi-channel systems such as PowerController V2, but any driver architecture must be matched to the module current and voltage of the specific SKU.

Linear lighting, coves and wall washing

Daisy is suited to professional linear luminaires, office fixtures, workplace lighting, hall lighting and architectural light lines. With the compatible LEDiL optics, the same module can be used for more directional task lighting or broader wall-washing and floodlighting effects.

The module can also be integrated into cove and indirect lighting where tunable white allows the reflected ceiling or wall to shift between warm ambience and neutral functional light during the day.

Nichia LED quality and repeatable white-light performance

Nichia NFSW757G V3 LEDs provide a well-characterised professional white-light source with high efficacy and stable colour behaviour. The regular warm / neutral grouping helps the two channels mix evenly along the module when used behind the matching DAISY optics or a suitable diffuser.

For additional background on white-light appearance, see our colour temperature guide and CRI guide.

Two-channel constant-current integration

Each Daisy module contains separate 2700 K and 4000 K channels. Use a tunable-white driver or two coordinated constant-current outputs set to 175 mA per channel, with an output-voltage range that includes approximately 11.5 V.

At the reference operating point, each colour-temperature channel consumes approximately 2.0 W and the complete module approximately 4.0 W when both channels are driven at full current. The controller should provide independent dimming of the two channels so both brightness and colour temperature can be adjusted.

Designed and manufactured in Germany

We develop and manufacture professional LED modules in Germany, combining more than 20 years of LED application experience with controlled SMT production and application engineering. Daisy was developed as a complete linear-lighting platform in which the LED pitch, aluminium PCB, tunable-white channels and secondary optics are designed to work together.

For OEM and project customers, we can also support LED selection, PCB adaptation, optics integration, thermal design, prototyping and series production. This allows the tunable-white light engine and beam distribution to be matched to the finished luminaire rather than added as unrelated components.

Learn more about Lumistrips and our LED manufacturing capabilities.