The method of distinguishing between downlight and spotlight
1. Check the light source
When installing incandescent lamp, it is yellow light. When installing energy-saving lamp, it can be white or yellow light depending on the bulb type. The direction of light source of sky flower lamp cannot be adjusted. The spot lamp of general household use is quartz bulb, or lamp bead. Of course, large spotlights are not necessarily quartz bulbs. Quartz bulbs only have yellow light. And the direction of the light source that shoots the lamp generally can adjust freely.
2. Check the application location
Downlights are generally installed in the ceiling; the general ceiling needs to be above 150mm can be installed. Of course, there are also external downlights. It is a good choice to install a downlight in the area without a ceiling light or chandelier, and the light should be soft relative to the spotlights. Shooting the lamp can be divided for track type, dot hang type and embedded type to wait for a variety of commonly. Spotlight generally with a transformer, but also without a transformer. The spotlights of embedded type can be installed in the ceiling. Shooting the lamp is basically used at the ground that needs to emphasize or expression, be like TV wall, hang a picture, act the role of article, can hit smooth rhyme in order to enhance the effect.
3. Check the price
Same class, shoot the lamp wants a few expensive. Downlights generally have large (5 inches) in (4 inches) small (2.5 inches) three .Downlight has horizontal insert and vertical insert two kinds, horizontal insert price wants a little expensive than vertical insert.
It should be noted that the spotlights generally cannot be used for close-range irradiation of wool fabrics, nor can there be flammable obstacles at close range, otherwise it is easy to cause fire. Although the spotlights consume much power but in the appropriate position it has a different effect. The adornment that shoots the lamp to still have cup of 5 colored lantern rises have flavor separately.