This is a super slim downlight, it adopts high lumen SMD LED, PC diffuser with even light output. For front looking, it has flat version and step version. Plastic coated aluminum housing with external driver design, which provide good thermal management and great popularity by the excellent dimming effect.
Application Areas：It is designed for general lighting applications in office, supermarket, shop, school, hotel, etc. It is also widely used for public areas, such asstairway, lobby, reception, corridors etc.
| Code | DL137A-2.5-7W | DL137A-3-8W | DL137B-2.5-7W | DL137B-3-8W | DL137B-4-12W | DL137B-4-16W | DL137B-5-18W | DL137B-6-18W | DL137B-6-25W | DL137B-6-30W | DL137B-8-18W | DL137B-8-25W | DL137B-8-35W |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dimension(mm) | Ø85*H30 | Ø110*H30 | Ø85*H36 | Ø110*H36 | Ø145*H46 | Ø170*H46 | Ø190*H46 | Ø235*H46 | |||||
| Cutout(mm) | Ø68-75 | Ø90-100 | Ø68-75 | Ø90-100 | Ø120-130 | Ø140-150 | Ø160-170 | Ø200-210 | |||||
| Watt(W) | 7W | 8W | 7W | 8W | 12W | 16W | 18W | 18W | 25W | 30W | 18W | 25W | 35W |
| Rated Input Voltage | 220-240V | ||||||||||||
| Input Voltage | 198-264V | ||||||||||||
| LED Module Input | 2.5/3/4: DC33-38V; 5/6/8: DC33-40V | ||||||||||||
| 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 | 630-700 | 820-930 | 610-680 | 800-900 | 1350-1480 | 1700-1950 | 2150-2250 | 2000-2370 | 2700-3180 | 3470-4000 | 2050-2430 | 2800-3285 | 3940-4420 |
| DIM 1-CCT Luminous Flux (lm)±5% CRI80 | 630-700 | 770-880 | 610-680 | 750-850 | 1350-1480 | 1700-1950 | 2150-2250 | 2000-2370 | 2700-3180 | 3240-3550 | 2050-2430 | 2700-3070 | 3710-4160 |
| Non-DIM 3-CCT Luminous Flux (lm)±5% CRI80 | 630-700 | 830-940 | 610-660 | 780-900 | 1350-1480 | 1700-1970 | 1950-2150 | 2000-2200 | 2700-3010 | 3470-3820 | 2050-2300 | 2800-3080 | 3940-4200 |
| DIM 3-CCT Luminous Flux (lm)±5% CRI80 | 630-750 | 780-890 | 610-710 | 740-850 | 1350-1480 | 1700-1970 | 1950-2150 | 2000-2200 | 2700-3010 | 3240-3570 | 2050-2300 | 2700-2980 | 3710-3950 |
| CRI | 80 | ||||||||||||
| Beam Angle (°) | 100° | ||||||||||||
| LED Driver | Driver built-out | ||||||||||||
| Dimming Option | Triac | ||||||||||||
| Electrical Class | Class II | ||||||||||||
| Ingress Protection(IP Rating) | IP54(Below Ceiling), IP40(Inside Ceiling) | ||||||||||||
| Impact Resistance(IK Rating) | - | ||||||||||||
| Product Finishing | White RAL9016 | ||||||||||||
| Optics Material | PC | ||||||||||||
| Housing Material | Plastic coated Aluminium | ||||||||||||
| Lifetime (hr) | 40,000h | ||||||||||||
| Glow wire test (°C) | 750°C | ||||||||||||
| Operating Temp.(°C) | -20°C~45°C | -20°C~40°C | -20°C~45°C | -20°C~40°C | -20°C~45°C | ||||||||
| Storage Temp.(°C) | -20°C~65°C | ||||||||||||
| Installation | Recessed | ||||||||||||
