After a period of time, the lighting fixture will accumulate a thick layer of ash, which will harm people's visual effect and must be removed regularly. In the whole process of clearing, pay attention to the need not to change the structure of the lighting fixture, nor do you need to remove the components of the lighting fixture at will. After cleaning and maintenance, the lighting fixture should be installed according to the original state, and there is no need to install less or misinstall the lighting fixture parts. General lamps and lanterns are scrubbed with wet cloth, and special attention is paid to avoid moisture intrusion. If lighting lamps and lanterns are non-metallic materials, wet rags can be used to wipe them to prevent dust accumulation, which will hinder the actual effect of lighting lamps and lanterns. In order to maintain the crystal ball or amethyst sheet for a long time, it is necessary to prevent the harm of kitchen lampblack to crystal lamps. 2, the cleaning of crystal lamps can choose one by one to clean the glass ball or amethyst pieces, such as feeling inconvenient, you can spray professional cleaning liquid on the crystal lamps, cleaning agent in the evaporation of the link can take away the dust above the glass ball or amethyst. Regular power switch lamp application, do not often switch the lighting fixture, because when the light bulb is often operated, the electricity flow through the tungsten wire to exceed all normal business of the electricity flow, this will make the temperature of the tungsten wire rise suddenly and accelerate the rise, which will further improve the tungsten wire increase rate. ----led decorative lamp manufacturer

Reduce its lifespan, so try reducing the frequency with which you switch lighting fixtures. Replace the aging led lamp immediately according to the main parameters of the lamp source indicated. When the led lamp is found red on both sides, black or shaded, or not bright, the led lamp should be replaced immediately to avoid the electronic ballast burning and other unsafe conditions. 3 Do not need to change the structure of the lighting fixture 4 in cleaning maintenance should pay attention to do not need to change the structure of the lighting fixture, also do not need to remove the components of the lighting fixture at will, after cleaning maintenance, should be installed according to the original lighting fixture, do not need to install less, wrong installation of lighting fixture parts. 5 Do not always need to power switch 6 in the application of lighting lamps do not often to power switch, because lighting lamps in the regular start of the moment, according to the tungsten wire flow is more than all the normal work of the current, to promote the tungsten wire temperature rise to accelerate the increase, and then greatly reduce its service life, so as to avoid lighting lamps power switch. -----led festival light manufacturers