With the rising fever of home decoration, the ceiling light changes day by day, no longer limited to the former single light, but to the diversification of the development, not only absorbed the luxury and grandeur of the chandelier, but also the use of the ceiling installation, to avoid the short room can not be installed large luxury lighting defects. Ceiling lights are installed directly on the roof and are suitable for overall lighting, usually for living rooms and bedrooms. Ceiling lights should be installed and used with the following points in mind.

1. Ceiling lights should also be checked before installation for.

① The cross-section of the wire core leading to each lamp, copper-core flexible wire is not less than 0.4mm2, copper core is not less than 0.5mm2, otherwise the lead needs to be replaced.

②The connection of the wire and the lamp head, the connection of the parallel wire between the lamp head should be firm, and the electrical contact should be good, so as to avoid the danger of sparking between the wire and the terminal due to poor contact.

2. If the ceiling lamp is used in the screw head, the wiring should also pay attention to the following two points.

① The phase wire should be connected to the terminal of the central contact, and the zero wire should be connected to the terminal of the thread;

② The insulated housing of the lamp head should not be broken and leaky to prevent electrocution when replacing the bulb.

3. Ceiling light fixtures equipped with incandescent bulbs, the bulb should not be close to the shade; the power of the bulb should also be selected according to the technical requirements of the product, not too large, in order to avoid the bulb temperature is too high, the glass cover rupture downward splash injury.

4. with the ceiling lamp power into the two wire connection, electrical contact should be good, but also separately wrapped with black tape, and keep a certain distance, if possible try not to put the two wires under the same piece of metal, to avoid short circuit, the danger.

5. Educate children not to throw balloons and other things at the lamps indoors to avoid the decorations hanging from the lamps falling down and injuring people or affecting the decorative effect of the lamps.