This is a ceiling luminaire with a slim and modern design. It adopts AL6063 aluminium housing, and high lumen LED chip, which is a good replacement for traditional T8 luminaire. Four sizes for option: 550/850/1150/1450mm. Besides, it supports triac dim, DALI dim, so it can meet more application areas.
Application Areas：It’s widely used in indoor applications, such as offices, meeting rooms, museums, hotels, canteens, supermarkets etc.
| Code | DB179-550-20W | DB179-850-30W | DB179-1150-40W | DB179-1450-47W | DB179-1450-50W |
|---|---|---|---|---|---|
| Dimension(mm) | 550*160*35 | 850*160*35 | 1150*160*35 | 1450*160*35 | 1450*160*35 |
| Watt(W) | 20W | 30W | 40W | 47W | 50W |
| Rated Input Voltage | AC220-240V | ||||
| Input Voltage | AC198-264V | ||||
| Light Source | SMD | ||||
| SDCM | <6 | ||||
| CCT(K) | 1-CCT: 3000K/4000K/5000K/5700K || 3-CCT: 3000K + 4000K + 5700K | ||||
| CCT Selection DIP Switch | Yes | ||||
| Non-DIM 1-CCT Luminous Flux (lm) ±5% CRI80 | 2600-2800 | 3900-4200 | 5300-5600 | - | 6400-6900 |
| DIM 1-CCT Luminous Flux (lm) ±5% CRI80 | 2400-2600 | 3600-3900 | 4900-5200 | 5300-5700 | 5900-6400 |
| Non-DIM 3-CCT Luminous Flux (lm) ±5% CRI80 | 2600-2800 | 3900-4200 | 5300-5600 | - | 6400-6900 |
| DIM 3-CCT Luminous Flux (lm) ±5% CRI80 | 2400-2600 | 3600-3900 | 4900-5200 | 5300-5700 | 5900-6400 |
| Remark: If lamp body with black color, the lumen will decrease around 10% | |||||
| CRI | 80 | ||||
| Beam Angle (°) | 110° | ||||
| LED Driver | Driver built-in | ||||
| Dimming Option | Triac / DALI | ||||
| Electrical Class | Class I | ||||
| Ingress Protection(IP Rating) | IP20 | ||||
| Product Finishing | White RAL9016, Black RAL9005 | ||||
| Optics Material | PC | ||||
| Housing Material | AL6063 | ||||
| Lifetime (hr) | 50,000h | ||||
| Glow wire test (°C) | 750°C | ||||
| Operating Temp.(°C) | -20°C~45°C | ||||
| Storage Temp.(°C) | -20°C~65°C | ||||
| Installation | Surface mount | ||||
