KW-SD LED Downlight Features:Â High quality Cree led chip ,120-130lm/W.Unique product design ,up to 80% energy saving, low power consumption ,low heat emission and high brightness.Dimmable optional : non-dimmable , 0-10V/1-10V dimmable,dali dimmable,triac dimmable etcGo Green ,energy saving ,low carbon environmental protection ,no mercury pollution.Instant start up , silent operation and flicker-free,effectively protecting the eyes.Â
| LED Downlight Technical Parameter | |
| Input Voltage | AC100V-305V / Â 347V / 480V , DC12V/24V |
| Frequency | 50/60Hz |
| Power Factor | >0.95 |
| Total Harmonic Distortion | <9% |
| Material | Aluminum Alloy |
| LEDS | CREE/ SMD3030 |
| LED Luminous Efficiency | 120-130lm/w |
| Lamp Efficiency | > 91% |
| Color Rendering Index | 80ra+/90ra+ |
| Color Temperature | Warm White:3000K |
| Pure White:4000-4500K | |
| Cold White:5700-6300K | |
| Rated LED Life | Up to 50,000 hrs |
| Lumens: | |||||||
| Order Model No. | Power | Lamp lumen | Beam angle | Diffuser | Cut Out | Dimensions | Â N.W. |
|  KW-SD30W | 30W | 2700-3300lm |  60/90/120 degree |  Transparent/Frosted | 170mm | 200*120mm | 0.68kg |
|  KW-SD40W |  40W |  3600-4000lm |  60/90/120 degree | Transparent/Frosted |  170mm |  200*120mm |  0.68kg |
| Â KW-SD50W | Â 50W | Â 4500-5000lm | Â 60/90/120 degree | Transparent/Frosted | Â 170mm | Â 200*120mm | Â 0.68kg |
| Â KW-SD60W | Â 60W | Â 5400-5700lm | Â 60/90/120 degree | Transparent/Frosted | Â 170mm | Â 200*120mm | Â 0.68kg |
| Â KW-SD80W | Â 80W | Â 6800-8400lm | Â 60/90/120 degree | Transparent/Frosted | Â 170mm | Â 200*120mm | Â 0.68kg |
| KW-SD100W | 100W | 9500-10500lm | 60/90/120 degree | Transparent/Frosted | 200mm | 225*130mm | 0.98kg |
| KW-SD120W | 120W | 10800-12600lm | 60/90/120 degree | Transparent/Frosted | 200mm | 225*130mm | 0.98kg |
| KW-SD150W | 150W | 14250-16500lm | 120 degree | Transparent/Frosted | 200mm | 225*130mm | 0.98kg |
| All Model are can be customized in 8 inch 9 inch, 10inch,12 inch,14inch | |||||||
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