【 Building materials network 】With lighting lamp With the continuous development of technology and the continuous improvement of national requirements for energy conservation and environmental protection, more and more lighting occasions begin to use energy-saving lighting lamps. So how to choose energy-saving lighting lamps in the actual application process, and what matters should be paid attention to when purchasing energy-saving lighting lamps.  
1. The lamps to be purchased should first match the style of home decoration.  
2. Pay attention to the brand, process design and materials of the lamp, and remember to ask the manufacturer for the product quality report and certification certificate.  
3. When purchasing lamps, attention should also be paid to the selection of light sources. Attention should be paid to the packaging and external characteristics of light sources, the internal and external structure of light sources, and the location of imported light source mercury pills.  
4. Residential lighting should be Incandescent lamp , rare earth energy conservation Fluorescent lamp Primary light source.  
5. The light source with low color temperature should be used in the bedroom and dining room.  
6. The lighting of the living room should consider the requirements of multi-functional use, such as general lighting, decorative lighting Floor lamp Sometimes, dimming devices can be set in the living room to meet the needs of all aspects of life.  
7. The dining room should use hanging lamps to highlight the effect of the table. Of course, it also needs to decorate general lighting to make the whole room have a certain degree of brightness and show a sense of cleanliness.  
8. The kitchen should be easy to clean, such as Glass Or enamel products Lampshade It should be equipped with moisture-proof lamp mouth, and should be consistent with the color rendering of the lighting source used in the restaurant.  
  9、 door The hall is the place that gives a first impression when entering the room, so it should be bright. The location of lamps should be considered to be placed at the junction of the entrance and the interior, so as to avoid shadows on the faces of visitors.  
10. Lighting on the cabinet or wall in the hall will make the hall wide.  
11. The lighting in the corridor should be placed at the entrance and exit of the room, closet, especially stairs Starting and directional position. set up a chandelier The lower end of the lighting shall be 1.9m above the ground. Stair lighting should be bright to avoid danger.  
12. The bathroom needs bright and soft light, because the illuminator in the bathroom switch Frequent, so it is appropriate to choose incandescent lamp as light source.  
13. The rocker switch with indicator light should be used for the square hall, passageway and toilet in the senior residence (apartment).  
14. Many consumers choose energy saving light Always used tungsten wire Light bulb: Power as reference. Most manufacturers will list on the package the power of the product itself and the power of tungsten filament bulb with similar light intensity.  
15. Some products have energy efficiency labels on their packaging. The label can only be issued when the product meets the safety specifications, the light life reaches a certain level, and the average life exceeds 8000 hours.  
16. Energy saving lamp models are available in white and yellow light colors. Most people feel that white light is cold and yellow light is warm psychologically. Users can choose the light color that matches the home furnishings according to their personal preferences.  
17. Some stores provide Lampholder Test for consumers Lamp tube , try it before payment to ensure its normal operation.  
18 When choosing energy-saving lamps, we should also consider electronics Ballast Technical parameters, such as harmonic content, power factor, whether filter is installed, etc. Especially in some occasions where energy-saving lamps are used in large areas and in large quantities, energy-saving lamps with low harmonics, high power factor and filter devices must be selected, and as many power switches as possible should be installed to avoid damage caused by the impact of high-voltage pulse of the grid due to the simultaneous switching of a large number of energy-saving lamps.  
19. The plastic shell of the whole lamp shall be high temperature resistant and flame retardant.  
20. Observe whether the normal lighting of the lamp is affected by the uneven thickness of the phosphor coating after the lamp is powered on