20W LED COB downlight

Products Features:
(1)LED Brand: Epistar.
(2)high output: 1800-2200lm.
(3)Size: D138XH105mm Cut:120mm(hole) 
(4)Ceramic material, excellent heat-sinking.
(5)Beam Angle: 30/60 degree
(6)Available Color:Pure/Cool White/Natural White/Warm White
(7)New Design, CRI> 80.
(8)Certificate: CE, RoHS, SAA, C-Tick.
(9)Warranty:3 years.
(10)Life span: 50,000+hrs.

Product Description
LED downlight series adopts high brightness, low decay, high efficiency 1W high power LED as light source. Aluminum alloy shell. Such as different single colors are available Red, Green, Blue, Yellow, White, Warm White. There are different lens available. It has energy-saving, environment protection, long lifespan, anti-shock and anti-vibration features. It's new generation green product. Working temperature is from -35C to 40C. It can fit various temperature differences between indoor and outdoor. 

Main Applications 

It's widely used for commercial lighting and home lighting places such as, shopping mall, jewelry store, hotel, boutique, amusement hall, showroom etc. 

Basic Features 

Doesn't need controller. 
It works when the light is on. 
It's safe, no flash, no IR or UV, and not harmful to human body. 
There is radiator outside the lamp body which has a good heat dissipation function. 
There are fixed mounting holes at the bottom which enable a simple installation.