Where is LED lighting expensive?

At present, LED lamps sold on the LED market can not only render atmosphere in indoor lighting, but also have advantages that other light sources cannot match. However, as far as the current development prospects are concerned, LED lamps are still too expensive for the average consumer and it is difficult to consume them. According to industry analysts, the reason why LED lamps are expensive is mainly in the following aspects.

First, the domestic LED industry does not have its own core technology. Many high-end LED technologies are in the hands of researchers in Europe and the United States. Therefore, domestic LED products only have a share of the lowest profits in the production of products. Because with the continuous development and development of LED chips, the large-scale use of LED chips will reduce the overall cost of LED products. However, at present, China's LED chips use foreign imported technology, which results in very high cost.

Second, LED products are difficult to dissipate. So this feature, so manufacturers in the production of LED products, it will often spend a certain cost in the production of radiator parts. Therefore, to reduce the price of LED products, you can start from the aspect of reducing the cost of cooling.

Finally, because the power supply is the weakest link of LED products, it accounts for 20% of the total cost of LED products. Therefore, if manufacturers increase the quality of LED application power management devices, the cost of power management technology will be controlled at around 5%-10%. So, to a great extent, the cost of LED products can be reduced.