This surface-mounted downlight adopts high lumen LED chip and PC lens which make sure the high luminous, DL277A adopts COB chip with four beam angle options: 15°/24°/36°/60°, DL277B adopts an SMD chip with 36°/60° beam angle options. 6063 aluminum housing provides excellent thermal dissipation. The installation is very easy, the screwless design on the surface gives the lamp an IP54 protection level.
This surface-mounted downlight adopts a high-lumen chip which makes sure the high luminous, 6063 aluminum housing provides excellent thermal dissipation. DL277C also adopts high branded LEDiL-RONDA lens, single asymmetric and double symmetric, 30°/45°/60° WAS Asymmetric ZT45 Symmetric WAS2 Asymmetric six lens optional and replaceable, 360-degree rotation to adjust lighting direction.
| Code No. | DL277A - 6W | DL277A - 10W | DL277B - 6W | DL277B - 10W | DL277C - 6W | DL277C - 10W |
|---|---|---|---|---|---|---|
| Dimension(mm) | Ø0xH100mm | Ø0xH102mm | ||||
| Watt(W) | 6W | 10W | 6W | 10W | 6W | 10W |
| Rated Input Voltage(V) | AC230V | AC230V | ||||
| Input Voltage(V) | AC220-240V | AC220-240V | ||||
| Light Source | COB | COB | ||||
| SDCM | ≤6 | ≤6 | ||||
| CCT(K) | 1-CCT: 2700K/3000K/4000K/5000K | 1-CCT: 2700K/3000K/4000K/5000K | ||||
| Non-DIM 1-CCT Luminous Flux (lm) ±5% | 548-621 | 930-1000 | 583-600 | 950-1000 | 600-660 | 930-1000 |
| DIM 1-CCT Luminous Flux (lm) ±5% | 538-617 | 950-1000 | 583-590 | 960-1000 | 594-657 | 950-1000 |
| CRI | Ra>80 (Ra>90 Optional ) | Ra>80 (Ra>90 Optional ) | ||||
| Beam Angle (°) | 15°/24°/36°/60° | 36°/60° | 30° / 45° / 60° / WAS / WAS2 / ZT45 | |||
| LED Driver | Built-in | |||||
| Dimming Option | Triac | |||||
| Electrical Class | Class I | |||||
| Ingress Protection (IP Rating) | IP54 | IP20 | ||||
| Product Finishing(Base) | White RAL 9016 / Black RAL 9005 | |||||
| Materials of Optics | PC | PMMA | ||||
| Materials of Housing | Aluminum+PC / PMMA | |||||
| Lifetime (hr) | 50,000h | |||||
| Glow wire test (℃) | 850℃ | 650℃ | ||||
| Operating Temp. (℃) | -20℃~40℃ | |||||
| Storage Temp. (℃) | -20℃~65℃ | |||||
| Installation | Surface mount | |||||
