Description
Dali Driver DT8 18W Round
For professional tunable white lighting applications, the AIDimming Constant Current DALI DT8 LED Driver is a premium, highly intelligent LED driver. Through the DALI DT8 protocol, it delivers accurate color temperature control and smooth, flicker-free dimming, making it an ideal option for architectural, commercial, residential, and hospitality lighting needs. Its small, circular form is simple to install within recessed luminaires, panel lights, and downlights while providing stable performance, great efficiency, and a long lifespan.
Technical Specifications
Parameter | Specification |
|---|---|
| Brand | AIDimming |
| Product Type | Constant Current DALI DT8 LED Driver |
| Model | PE-L20DC40 |
| Dimming Protocol | DALI DT8 (Tunable White) |
| Dimming Range | 0.1% – 100% Flicker-Free |
| Input Voltage | 200–250V AC |
| Input Frequency | 50/60 Hz |
| Input Current | 0.11 A |
| Output Type | Constant Current |
| Output Current | 450 mA ±5% |
| Output Voltage | 12–40V DC |
| Maximum Output Voltage | 49V DC |
| Rated Output Power | 18W |
| Power Factor (PF) | 0.95 |
| Operating Temperature (Ta) | -20°C to +60°C |
| Case Temperature (Tc) | 85°C Max |
| Protection | Short Circuit, Overload & Over Temperature Protection |
| Control Interface | DALI DT8 (Tunable White) |
| Housing Material | Flame-Retardant Polycarbonate |
| Mounting Type | Built-in / Recessed Installation |
| Shape | Round |
| Certification | CE, RoHS, SELV |
| Country of Origin | Made in China |





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