LED downlight can be divided into two types: one is surface downlight which can be installed directly and no need of opening the hole; the other is the fixed horizontal outfit downlight or the vertical outfit downlight. Different downlight size has the different standards.
The surface downlight can be installed directly and no need of opening the hole. The size includes 2.5 inches, 3 inches, 4 inches, 5 inches, and 6 inches.
The horizontal outfit downlight usually has larger specifications, the specifications are mainly: 4 inches, 5 inches, 6 inches, 8 inches, 9 inches, 10 inches, and 12 inches.
The vertical outfit downlight mainly has the specifications including 2 inches, 2.5 inches, 3 inches, 4 inches, 5 inches, and 6 inches.
LED downlights has different types according to the different classification approaches.
1、By the place: Home downlight and engineering downlight.
2、By the amount of the light source: single outlet downlight and duplex outlet downlight
3、By the tube arrangement way: vertical downlight and horizontal downlight
4、By the installation method: embedded type downlight and surface type downlight
5、By the antifog situation of the light source: ordinary downlight and antifog downlight
6、By the size:2 inches;2.5 inches; 3 inches;3.5 inches;4 inches; 5 inches, 6 inches, 8 inches, 10 inches. The size indicates the caliber of the inside reflection cup.
Using the downlight as the light lamps and lanterns has many advantages. It is easy to install and doesn’t take place, elegant, durable and usually has no problem within five years. The design is not easy to change and the price is also cheap.
To do with canister light lamps and lanterns, it is elegant, durable and easy to install, it doesn’t take place and usually has no problem with five years, the design is not easy to change, and the price is also cheap.
The characteristics of LED downlights
1、 Compact and high flux. It is one-third time the power consumption of the incandescent lamp; six times the life of the filament lamp, the size has kept 175 compact designs, and curbed the lamps’ sense of presence, created the bright space.
2、Two kinds of baffle board with the mirror and dull polish. The mirror board which can bring the flashing feeling, with moderate across degree to mediate the dull polish type reflection board of the ceiling.
3、It has used the sliding fixed card with convenient construction. It can be installed in the ceiling of different thickness from3 mmto25 mm, and can be easily removed the lamps when maintenance.
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