What is an LED ceiling light?
Gorgeous LED ceiling lamps are light fixtures that are attached to or embedded in the roof ceiling. Like the chandeliers, they are also the main lighting equipment in the house. They are often used in homes, offices, entertainment venues and other places. LED ceiling lamps are generally suitable for use in walkways and bathrooms in ceilings with a diameter of about 200 mm, while ceilings with a diameter of 400 mm are preferably placed at the top of a room of not less than 16 m2. LED ceiling lamps on the market generally have two types of D-shaped tubes and annular tubes, as well as large and small tubes.
When you buy an LED ceiling light, you have to look at it three times. At first glance, the product identification is complete. The identification of regular products is often more standardized. It should be labeled: trademark and factory name, product model specification, rated voltage, rated frequency and rated power. Second, look at the lamp power cord for CCC safety certification mark, the cross-sectional area of ​​the external wire should be ≥0.75mm2. Third, look at whether the charged body of the lamp is exposed. After the light source is installed in the lamp holder, the finger should not touch the charged metal lamp cap.
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