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How to choose for their own Incandescent Bulb

How to choose for their own Incandescent Bulb
See packaging and trademarks: high-quality products, good quality printing, font clarity, easy to wipe, there are trademarks and "China Energy Efficiency logo";
See the quality of plastic parts: plastic shell to high hardness, good rigidity, resistance to cracking, white does not change color, electrical insulation is good;
See Incandescent Bulb Appearance: Include a variety of Incandescent Bulb, Incandescent Bulb shape and size of a good product, quality assurance. At the same time the shell can not have cracks, loosening, sealing should not be trapped in the traces of the installation, removal process, the lamp can not be loose, the phenomenon of the outside.
Choose a regular shopping mall supermarket, buy big brands Incandescent Bulb.
Primary and secondary school students spend a lot of time in the classroom every day. Classroom lighting environment, the health of primary and secondary school students is essential. Classroom lighting should meet the requirements of the national lighting design standards, classroom classroom lighting should be up to 300 lux, blackboard surface illumination should be 500 lux, and the illumination distribution should be uniform, Incandescent Bulb selection and installation also avoid glare, lighting Good conditions of the classroom during the day can rely on natural lighting, the sun must be high, to avoid the glare of the produce.
Students in the home to learn the light environment, but also to ensure an important part of the health of vision. Night study, in addition to the general lighting of the room, the desk should be used to read the lamp as a local lighting, lamp should choose a reasonable power, no flicker, with light and light control of the Incandescent Bulb. It should be noted that the desktop illumination is higher than the ambient illumination, so that the visual comfort, health, help to improve learning efficiency; but not in order to save power only open the desktop lamp, so as to avoid visual fatigue.
According to statistics, most people spend almost half of their time in their own homes every day, the average time in the bedroom more than six hours a day, so the residential light environment is essential. Bedroom is the habitat for sleep, rest space, so the bedroom general lighting should be set in the bed near the edge of the foot above, while the choice of low color temperature light source and the appropriate Incandescent Bulb to control the production of glare.
When you need to create a spacious and warm space, the bedroom can not install the general lighting, and the bedroom bedside lamp or wall lamp, should not use Incandescent Bulb, halogen and other light sources to reduce the heat radiation on the head of the uncomfortable sense.
The general lighting control of the bedroom is conditionally available with a wireless remote control type and smooth dimming.
The family should use high-color fluorescent lamps and Incandescent Bulb.
Now the primary and secondary students every day a lot of time is spent in the classroom. The Incandescent Bulb environment of the classroom is vital to the health of primary and secondary school students. Classroom lighting should meet the requirements of the national lighting design standards, classroom classroom lighting should be up to 300 lux, blackboard surface illumination should be 500 lux, and the illumination distribution should be uniform, Incandescent Bulb selection and installation also avoid glare, lighting Good conditions of the classroom during the day can rely on natural lighting, the sun must be high, to avoid the glare of the produce.
Students in the home to learn the light environment, but also to ensure an important part of the health of vision. Night study, in addition to the general lighting of the room, the desk should be used to read the lamp as a local lighting, lamp should choose a reasonable power, no flicker, with light and light control of the Incandescent Bulb. It should be noted that the desktop illumination is higher than the ambient illumination, so that the visual comfort, health, help to improve learning efficiency; but not in order to save power only open the desktop lamp, so as to avoid visual fatigue.
Therefore, the elderly living environment should be to improve the indoor illumination, improve the brightness of the room uniformity, should avoid the light brightness mutation. Do a shade of Incandescent Bulb to avoid glare. Should use a good color of the electric light source, is conducive to the elderly to distinguish the correct color of the room. It is best to have a dimming function to adjust according to different seasons, different moods and different visual needs.