Downlights such lamps and lanterns installed in the ceiling is more appropriate, because this will not have to destroy the wall, only need to leave a good light hole in the ceiling can be, then do you know what the size of the regular led down lights for homes are?
Home downlight opening size standard.
1. Ordinary downlight has large (5 inch) in (4 inch) small (2.5 inch) three sizes.
According to the installation method: recessed downlight and surface mounted downlight.
According to the lamp arrangement: vertical downlight and horizontal downlight.
By place: home downlight and engineering downlight.
According to the number of light source points: single plug downlight and double plug downlight.
According to the anti-fog condition of the light source to be divided: ordinary downlight and anti-fog downlight.
By size: 2 inch; 2.5 inch; 3 inch; 3.5 inch; 4 inch; 5, 6, 8, 10 inch. Inch means inch and refers to the caliber of the reflective cup inside.
2. Optional models.
Vertical straight screw downlight, vertical straight downlight, horizontal straight screw downlight, horizontal straight downlight, anti-fog horizontal straight screw downlight, anti-fog horizontal straight downlight, anti-fog vertical straight screw downlight, anti-fog vertical straight downlight.
3, the common size of the downlight opening: 2 inch, 2.5 inch, 3 inch, 3.5 inch, 4 inch, 5 inch, 6 inch, 8 inch, all refer to inches. 1 inch = 25.4mm, that is, the industry said inside the general opening of 4 inches, that is, the opening of 10cm.
Residential downlight installation.
LED down lights for homes in general 2.5 inch to 3 inch or so on the case, the size of the opening in about 70 can be, the general home downlight in about 3 inch, and then put in the 5W LED lights can be. Of course, you can also do according to the actual situation to adjust the brightness of the light.
The installation of the downlight needs to be very careful, generally used in the home for the most diameter of the downlight between 6 to 8 centimeters, and the height between 12 to 15 centimeters, so after doing the ceiling, set aside a space of not less than 15 centimeters in advance, otherwise it will be very difficult when installing the downlight.
There is no uniform standard for downlight spacing, several downlights are designed on the same surface, and they can be properly divided equally according to the number of installations and the brightness of the light source at the time of installation. It can also be decided according to the space of the room, which needs to be decided according to the length of the face wall or ceiling, from a number of aspects to consider, can not be unified depending.
