CVD2915 DALI Decoder
Model：CVD2915
5-channel constant-voltage DALI-2 decoder with 8 light-source combinations (dimming / tunable white / RGB / RGBW), 0.1%–100% dimming, 3125Hz flicker-free, total current 12A.
- 5-channel constant-voltage DALI-2 decoder for 12–24VDC CV strips and modules
- 8 selectable combinations for dimming, tunable white, RGB or RGBW source modules
- DALI control gear compliant with IEC 62386-101/-102/-207/-209; for DALI-2 application controllers, also compatible with DALI-1 systems
- DIP-selectable outputs: 1–5 short addresses DT6, 1 or 2 short addresses DT8-Tc, 1 DT8-RGB or DT8-RGBW, or 1 DT8-RGB + 1 DT8-Tc
- 0.1%–100% dimming; 3125Hz dimming frequency (flicker-free per GB/T 31831-2015)
- Output PWM frequency selectable: 1000Hz / 3200Hz
- 12–24VDC powered, over-voltage and over-current protection, total current up to 12A
Technical specifications
| DALI standard | IEC 62386-102 / -207:2018 / -209:2011 (DT8-Tc & DT8-RGBWAF per DiiA guidelines) |
|---|---|
| DALI current | 2mA |
| Dimming curve | Logarithmic or linear |
| Dimming range | 0.1%–100% |
| Dimming frequency | 1000 or 3200Hz, flicker-free per GB/T 31831-2015 |
| Power | 12–24VDC, total current up to 12A |
| Protection | Over-voltage, over-current, over-temperature |
| Wiring | 0.5–1.5mm², strip 6mm |
| Operating conditions | -20℃ to 35℃, 10–90% RH non-condensing |