4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input
Model No:
r4-9w-xxe, r4-9w-xxh, r4-11w-xxe, r4-11w-xxe-277, r4-11w-xxh
Model No:
r4-9w-xxe, r4-9w-xxh, r4-11w-xxe, r4-11w-xxe-277, r4-11w-xxh
Supplier Info.
Company Name： SHENZHEN OKT LIGHTING CO.,LTD
Country / Region：
/ China
Product Detail
Description
OKT 4inch LED Residential Downlights are suitable for 120V or 100-277VAC Input, including Edison E26 Base, GU24 base or connector accessaries. It provides efficacy that is up to twice that of compact fluorescents, while achieving better color quality with a CRI of 80+ or 90+. what is more? It exceeds the light output of incandescent lamp or compact fluorescent luminaire (lamp and reflector trim), easy to retrofit most 4inch existing recessed housings, as well as new construction applications.
Performance Summary
| Model | R4-9W-XXE | R4-9W-XXH | R4-11W-XXE | R4-11W-XXH | R4-11W-XXE-277 |
| Input Wattage | 9 Watts | 9 Watts | 11 Watts | 11 Watts | 11 Watts |
| Input Voltage | 120V AC | 120V AC | 120V AC | 120V AC | 100V-277V AC |
| Delivery Lumens (2700K) | 687 lm | N/A | 887 lm | N/A | 887 lm |
| Efficacy | 76.33 lm/w | N/A | 81 lm/w | N/A | 81 lm/w |
| Delivery Lumens (3000K) | 763 lm | 609 lm | 895 lm | 770 lm | 895 lm |
| Efficacy | 82.04 lm/w | 67.65 lm/w | 82 lm/w | 69 lm/w | 82 lm/w |
| Delivery Lumens (4000K) | 830 lm | 705 lm | 880 lm | 835lm | 880 lm |
| Efficacy | 89.25 lm/w | 78.23 lm/w | 82 lm/w | 76 lm/w | 82 lm/w |
| Delivery Lumens (5000K) | 836 lm | 747 lm | 915 lm | 845 lm | 915 lm |
| Efficacy | 91.87 lm/w | 81.12 lm/w | 83.9 lm/w | 77 lm/w | 83.9lm/w |
| Color Rendering Index ( CRI ) | Ra>80 | Ra>90 | Ra>80 | Ra>90 | Ra>80 |
| Power Factor | PF>0.9 | PF>0.9 | PF>0.9 | PF>0.9 | PF>0.9 |
| Dimmable | Triac Dimming | Triac Dimming | Triac Dimming | Triac Dimming | N/A |
| Warranty | 5 Years | 5 Years | 5 Years | 5 Years | 5 Years |
| UL/CUL | YES | YES | YES | YES | YES |
| Energy Star® | N/A | YES | N/A | N/A | N/A |
| Title 24 | N/A | YES | N/A | YES | N/A |
| Suitable for Damp Locations | YES | YES | YES | YES | YES |
Features
- cULus and ENERGY STAR® certified,CA Title-24 high efficacy compliant
- Available in 80+ or 90+ CRI
- 120V input triac dimming,compatible to most Lutron or Leviton dimmers or 100-277v input
- 2700K, 3000K, 4000K or 5000K ES color temperature optional;
- 75° Beam Angle
- Push-N-Twist Universal installation clips
- Suitable for damp locations
- 5 Years limited warranty
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