Lifud DALI-2 D4i Linear LED Drivers: Making Lighting Projects Smart Effortlessly!

Complex parameter settings leaving engineers stumped on-site?

Unclear energy consumption and time-consuming fault location?

Dimming lights affecting your store’s high-end image?

…Are these issues still troubling your lighting projects?

Lifud's DALI-2 non-isolated D4i data feedback linear LED drivers – DT6 dimmable FSD-YD & DT8 dimmable FSD-YE – are designed for high-end smart lighting, simplifying complexity and targeting core pain points!

1. D4i Certified: Self-contained Smart Unit for Making Projects Simpler

With DALI Part 251/252/253 data feedback, built-in DALI bus power supply eliminates the need for additional DALI bus power, simplifying the system and boosting flexibility! Real-time feedback on light fixture status and energy consumption provides robust data support for smart management platforms.

2. Versatile Functionality: DT8 Series with Multiple Control Modes

The DT8 dimmable FSD-YE series offers three powerful modes to meet diverse needs:

1-channel DT8 tunable white: Precise brightness and CCT control for a comfortable, healthy light environment.
1-channel DT6 synchronized dimming: Lag-free synchronization for uniform lighting effects.
2-channel DT6 independent dimming: Separate control for each channel, making design more convenient.

Tap to Modify: NFC Programming for Easier Parameter Adjustments!

Say goodbye to tedious traditional parameter adjustments. Lifud’s D4i series supports programming via NFC, mobile apps, and programmers. Whether it’s on-site individual adjustments or factory batch settings, the key parameters such as output current, dimming curve, and DALI address can be modified in minutes, reducing maintenance and inventory costs.

▼NFC software interface

3. Quality Assurance: The Go-To Choice for High-End Projects

Equipped with CLO function to keep light fixtures bright and new for years. EL emergency function ensures safety lighting for large commercial projects during critical moments. 2kV protection for enhanced durability!

▼FSD-YD/YE product details

Need Driver, Choose Lifud

Lifud’s DALI-2 linear LED driver family features advanced functions like D4i, NFC, and CLO, along with ultra-slim designs, high efficiency, CCT DIP switch, and current DIP switch to meet the diverse needs of most linear lights/tri-proof lights in the market. We provide everyone with one-stop worry-free, labor-saving and time-saving LED driver solutions!

▼Lifud DALI-2 linear LED driver family