Three light guide panels showing warm, neutral, and cool white light

Variable White / Product Detail

Tunable White Light Guide Panels

Warm-to-cool white luminous surfaces configured for display color, visual comfort, ambience, and customer-selected control.

Light & Control

Specify the visible white range and control method around the application.

Project-Selected Output

Static white, tunable white, RGB, and RGBW

For tunable-white and RGB systems, FH coordinates the LED channels, color mixing, compatible driver or controller, and optical pattern so the full panel changes output evenly.

2700K Warm4000K Neutral6500K CoolTunable WhiteRGB / RGBW

Standard tunable-white LED strips: 2700K / 4000K / 6500K reference settings. Other strip options include single-CCT white, tunable white, RGB, and RGBW; white-light selections cover 2800–7500K depending on the selected strip. RGB color effects are specified separately.

Input
24V DC typical; final power based on LED load
Dimming
Project-selected local, remote, scene, or building control
CRI
Selected through the approved LED package
Uniformity
Pattern and light entry optimized for size and viewing condition
Maximum Unprocessed Sheet Size
3000 × 2000 mm for the line-scribing machine, before cutting and processing. Finished panel dimensions require project review.

Lighting Brief

Share the target CCT range, dimming method, panel size, and quantity.

FH will confirm the LED, driver, controller, and optical layout as one system.

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