1. The LED three protection lamps cannot be cleaned with water, but can be wiped with dry cloth. If you accidentally come into contact with water, try to dry it. Do not wipe the lamp with a wet cloth immediately after turning it on.
2. The LED triple protection lamp shall be kept in service to extend its service life. Indoor lamps and lanterns shall be wiped with dry cloth frequently, and attention shall be paid to prevent moisture intrusion, long-term corrosion damage or leakage short circuit; The lamps installed in the kitchen should pay special attention to prevent lampblack, because the accumulation of oil will affect the brightness of the lamps; The lampshade has high transparency, but there is a small amount of dust. It should be wiped frequently to prevent light transmission; These lamps are non-metallic materials, which can be wiped with wet cloth to prevent the accumulation of dust from affecting the lighting effect.
3. Damp will easily lead to rust and paint peeling of lamps and shorten the service life of lamps and lanterns. Therefore, dampproof is the key to lighting maintenance. In particular, bathroom lamps and kitchen headlights should be equipped with dampproof lampshades to prevent moisture intrusion, corrosion damage or short circuit.
4、 Try not to switch frequently when using the LED three prevention lights. Because the current density flowing through the filament when the filament is frequently started is greater than the current during the normal management of the enterprise, the temperature change of the filament rapidly develops and rises, which will greatly shorten its service network life. Therefore, the switching of lights can be reduced as much as possible.
Why is the price of LED 3 Prevention lamp not low? This is what many led three prevention lamp consumers want to know. With the gradual withdrawal of incandescent lamps from the market, LED lamps rapidly occupy the market with their characteristics of environmental protection and energy conservation. It lost most of its stores due to high prices. At present, the market share of LED lamps is about half, but it has not been broken through. Although there is competition in energy-saving lamps and other lamps, the fundamental reason is that the price is too high.
Why are led lights so expensive? Because it is very cost-effective, especially at home. Led the three lamp manufacturers to conclude that this led to high lighting prices,
There are three reasons:
First of all, the domestic LED lighting industry does not have its own core skills. Many high-end LED technologies are in the hands of scientific researchers in Europe and the United States. Therefore, domestic LED products only account for the profit share of product production. With the continuous development and improvement of LED chips, the overall cost of LED products will decrease with the increase of applications. However, at present, the cost of LED chips in China is very high, which is caused by a large number of imported technologies.
Secondly, it is difficult to heat LED products. Therefore, due to our development characteristics, manufacturers usually spend a certain amount of time and money on the manufacturing of heat dissipation technology equipment when manufacturing LED products. Therefore, to reduce the price of light-emitting diodes and products, we can start from reducing the heat dissipation cost.
Power supply is the weak link of LED products, accounting for 20% of the total cost of LED products. Therefore, if a manufacturer improves an LED product, a power tube is used.
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: https://www.benweilight.com/.
