LED downlight classification

Update:20 Nov 2017

LED downlight is a kind of embedded lighting ceiling light shooting style. LED lamp belongs to directional lighting, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting. More prominent objects, lumens higher, but also set aside a quiet atmosphere of the environment.
According to our daily life, Yijia lighting lamp will be divided into the following categories:
1, according to the site can be divided into: Home Furnishing LED downlight and engineering LED downlight.
2, according to the number of light sources that can be divided into single and double light light.
3, according to the arrangement of tubes: LED downlight. The horizontal downlight usually is large and concentrated in the specifications: 4 inch, 5 inch, 6 inch, 8 inch, 9 inch, and 10 inch, 12 inch, vertical mounted downlight main specifications: 2 inch, 2.5 inch, 3 inch, 3.5 inch, 4 inch, 5 inch, 6 inch
4, installation: LED embedded downlight with built-in LED lamp.
5, according to the light fog situation: ordinary LED lamp and the fog lamp LED.
6, according to size: 2 inches; 2.5 inches; 3 inches; 3.5 inches; 4 inches; 5,6,8,10 inches. Inch refers to the inch, refers to the inside of the reflection cup caliber.