LED lighting will be the potential blowout into the homes of ordinary people
fecha:2010-12-01 17:20
l concern that in addition to the heavy burden of study, the use of eye health and light environment is an important reason can not be ignored.
Expert advice: choose the lighting in the classroom should be led to 4000K color temperature of about medium as the main source. The high and low color temperature light source, can increase students as brain fatigue and fatigue, reduced learning efficiency, the classroom should not be used as the primary source.
Shopping lighting
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