Ceiling lights are usually used in different places, such as B. at home, office, meeting room, etc. When purchasing, please consider the safety quality of the lamps first, and then purchase according to the size, height and function of the room. Lampshade manufacturers go into regular stores, buy regular items, ask for regular invoices, don’t buy cheap products, and buy products with a three-pack promise. The display is for reference only. Inspection reports are very important. In particular, check whether the report includes elements such as protection against electric shock, durability testing and flame resistance.
Precautions: 1. When installing the LED ceiling light in the masonry structure, the embedded screws should be used or fixed with expansion screws, nylon plugs or plastic plugs. Wooden wedges are not allowed. The load capacity of the above fasteners should correspond to the weight of the LED ceiling light. To ensure a firm and reliable connection to the LED ceiling light, the life of the light can be extended.
2. When using expansion screws to fix the LED ceiling light, the screw specifications should be selected according to the technical requirements of the product, and the drilling diameter and embedded depth should be consistent with the screw specifications. LED ceiling lights cannot be installed directly on flammable objects. Some homes use three coats of lacquered wood behind LED ceiling lights for a nice look. Indeed, it is very dangerous and must be insulated. It can be insulated.
3. When installing the LED ceiling lamp in the ceiling lamp shade, the number of fixed lamp holder screws shall not be less than the number of fixing holes in the lamp holder, and the diameter of the screws shall match the diameter of the holes. For lamps without fixed mounting holes on the base (holes will be punched during installation), the number of bolts or screws for fixing the lamps shall not be less than 2, and the center of gravity of the LED ceiling light shall match the center of gravity of the screws or screws .