LED DALI DT8 Controller Tunable White RGB

LED DALI DT8 Controller – Tunable White and RGB Color Control for Professional Lighting

This DALI DT8 LED controller represents the pinnacle of professional digital lighting control. Supporting the DALI-2 DT8 standard, this controller enables tunable white (CCT) and RGB color management through a single DALI address, simplifying system design while delivering sophisticated lighting control for commercial, institutional, and high-end residential projects.

Key Features

• DALI-2 DT8 Standard: Latest DALI digital addressable interface for tunable white and RGB control
• Tunable White (TW): Seamless CCT adjustment from warm white (2700K) to cool white (6500K) through a single DALI address
• RGB Color Control: Full RGB color mixing with millions of color possibilities
• Single DALI Address: DT8 color control uses only one DALI address, simplifying system configuration
• 16-bit Resolution: Ultra-smooth dimming and color transitions with no visible stepping
• Scene and Group Control: Store and recall lighting scenes, control groups of fixtures simultaneously
• Fade Time Control: Programmable fade times for smooth transitions between scenes and colors
• Feedback Capability: Report status and diagnostics back to the lighting management system
• 250mA DALI Bus Current: Supports up to 64 devices on a single DALI bus

Applications

DALI DT8 controllers are specified in premium lighting installations including offices with human-centric lighting, healthcare facilities with circadian lighting, educational institutions, museums and galleries, luxury retail environments, hospitality lobbies and common areas, and smart building automation projects. The DT8 standard is increasingly required by lighting specifications for new commercial construction.

Why DALI DT8?

The DT8 extension to the DALI standard allows color control (tunable white or RGB) through a single DALI short address, compared to traditional methods that require multiple addresses for each color channel. This dramatically simplifies system configuration, reduces commissioning time, and makes color-changing DALI installations as straightforward as single-color dimming.

Compatible With

• Tunable white LED strip lights (dual CCT)
• RGBW LED strip lights
• DALI-2 lighting management systems
• DALI gateways and interfaces
• Building management systems with DALI integration

Note: Requires a DALI power supply and DALI controller/gateway. DT8 controllers are backward compatible with DALI-1 systems but color control features require DALI-2 DT8 compatible master devices.