Overview
The Halo SLD6 1200 Series Surface LED Downlight delivers the performance and aesthetic of a traditional recessed downlight in an ultra-low profile surface-mount package. Engineered with Cooper Lighting’s proprietary WaveStream™ technology, the SLD6 provides uniform, flat-lens luminance combined with AccuAim™ optics that direct light into the classic “cone-of-light” beam distribution expected from a traditional downlight. Ideal for residential and commercial installations including closets, storage areas, attics, basements, and retrofit applications where recessed housings cannot be installed.
Key Features
- WaveStream™ technology produces uniform luminance from an ultra-low profile flat lens with AccuAim™ directional optics
- 14.8W input power, 1215 lumens (4000K), 82 lm/W efficacy
- 4000K correlated color temperature, 80 CRI — ENERGY STAR® certified
- Universal voltage driver: 120V–277V, 50/60 Hz; high power factor (≥0.90), low THD (≤20%)
- Dimmable to ~5% with compatible 120V leading-edge/trailing-edge phase control dimmers; 0-10V DC dimming to 10% (UNV models)
- Die cast aluminum trim ring and die-formed aluminum frame with precision molded UV-stabilized polymer lens
- Proprietary Slot-N-Lock quick installation system for junction box mounting; T-bracket with Slot-N-Lock tabs included
- Installs in many 4″ x 2-1/8″ deep square electrical junction boxes; compatible with other boxes using accessory SLD6EXT extension spacer ring
- Optional retrofit into 5″ and 6″ IC and Non-IC recessed housings using accessory SLD6ACCKIT (sold separately)
- Suitable for use in compatible junction boxes in direct contact with insulation including spray foam insulation
- Airtight certified per ASTM E283 (≤2.0 CFM at 75 Pa)
- LED chromaticity within 3 SDCM for consistent color and lumen output; every unit serialized and factory-tested
- Five-year limited warranty; contains no mercury or lead; RoHS compliant
Specifications
| Model Number | SLD612840WH (SLD612840WHUNVJB) |
|---|---|
| Series | Halo SLD6 1200 Series |
| Manufacturer | Cooper Lighting (Eaton) |
| Aperture Size | 6 in. |
| Input Wattage | 14.8W |
| Lumens (4000K) | 1215 lm |
| Efficacy | 82 lm/W |
| Color Temperature | 4000K |
| CRI | 80 |
| Color Uniformity | 3 SDCM |
| Input Voltage | 120V–277V Universal |
| Frequency | 50/60 Hz |
| Input Current | 0.12A |
| Power Factor | ≥0.90 |
| THD | ≤20% |
| Dimming | Phase control to ~5% (120V LE/TE); 0-10V DC to 10% |
| Ambient Temperature Range | −30°C to +40°C |
| Sound Rating | Class A |
| Dimensions (L x H x W) | 9.05 in. L x 3 in. H x 9.4 in. W |
| Finish | Matte White (Paintable) |
| Construction | Die cast aluminum trim ring, die-formed aluminum frame |
| Listing | cULus Listed ceiling and wall; cULus Damp Location; cULus Wet Location (ceiling/shower only) |
| Certifications | ENERGY STAR® Certified; California Title 24 Non-Residential (80 CRI); IECC compliant; RoHS compliant |
| Compliance | NFPA® 70, NEC® Sections 410.16(A)(3) and 410.16(C)(5); FCC 47 CFR Part 15 Class B; ASTM E283 Airtight |
| UPC | 08008371428 |








