
So how do we choose crystal lamps?
First, crystal lamps are beautiful, but they cannot be purchased blindly. First of all, we must pay attention to choose according to the size of space. According to space requirements, a crystal lamp with a diameter of about 1 meter should be selected in the living room of 20 to 30 square meters. When the height of the room is less than 3 meters, it is not appropriate to use a large dribble crystal lamp, otherwise it will hinder the safety. The area of ​​lighting should not exceed 2%~3% of the room area.
Second, the reason why the crystal lamp can blink, mainly related to the purity of the crystal ball, cutting surface and other factors. Therefore, we must observe whether the crystal ball has cracks, bubbles, water ripples, and impurities when it is purchased. Whether the cut surface of the crystal ball is smooth and whether the edges are clear.
Finally, while we are pursuing the decorative features of crystal lamps, we must not forget about energy saving and environmental protection. As far as possible, crystal lamps with energy-saving light sources are selected, which can not only achieve the best lighting effect, but also play a role in beautifying the living room, and truly achieve environmental protection and energy conservation.
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