COB Dimmable LED Down Light St-Cbd-38W

LED down light
1. Concealed anti dazzle design, compared with the traditional step type non-glare effect is more outstanding;
2. Forging Aluminum butterfly shaped heat sink, the cooling air flow freely;
3. All aluminum material, hi-class, elegant, hi-quality standard;
4. A short-circuit protection. Overload protection, surge protection,safe and reliable;
5. Adopted CRI 80, lumen flux efficiency is 80 Lm/w, hi-quality LED.

Structure feature
   Superior heat emission structure with patented technology and power supply configuration, The light can work efficiently and safety. Lifespan more than 50000 hours.(the operating ambient temperature is 25ºC)

Humanized rotation shaft design, 60 adjustable degree, all these features broke the traditional light using function. It can easily satisfy the adjustable irradiation angle and easy to finish different fixture position. Let the stucture more security, practical and convinient.
Wide frame design, the embedded installation dimension is widely used in similar items. It's a easy thing for you to replace the light, no need to cut the hole once again. Optimized light distribution design solution can make the optical property more excellent. Compare wtih the tranditional metal halide lamp, this light has the incomparable performance. It can replace 150W metal halide lamp at maximum, possessing incomparable performance.Ultra-low energy consumption, high optical property, ultra-long lifespan, safety and reliable are absolutely the choice of your heart.

Model No.	ST-CBD-28W	ST-CBD-38W	ST-CBD-48W	ST-CBD-50W
Power	5W	38W	48W	50W
Voltage	AC100~240V
Material	Die-cast aluminum
Size	245*145*135mm	245*145*135mm	245*145*135mm	240*145*135mm
Cut out	220*101mm	220*101mm	220*101mm	220*101mm
LED Chip	COB Epistar Chip from Taiwan
Luminous Efficiency	80lm/w
CCT	2700-7000k
CRI	Ra>80
Dimmable	yes	yes	yes	yes
Power factor	>0.9
Light angle	120 °
Warranty	5 year
Certificate	CE, RoHS, SAA
Application	household, shopping market, hotel and other places