The difference between high power LED injection molding module and low power LED injection molding module

With the continuous development of LED injection moulding module technology, people have Area lighting has developed a single LED chip with increasing power. At present, the world's leading edge can achieve a single LED power of more than 200W. Although the power can be very large, its cost performance is not good. Let's take several common LED injection molding modules as an example. an analysis.

At present, the LED injection molding module widely used in the industry is a single 0.06W Power, the maximum brightness can reach 7LM, we temporarily achieve 6LM according to the ordinary calculation, if we want to make the power reach 1W, we need to use 17 of the same LED injection molding module, its total brightness is 17*6=102LM, which means 100LM/W can be achieved, if we use a single chip For the power of 1W, the maximum output brightness is 80LM, and the commonly used ones are generally around 60LM. This is a major difference in brightness. It can be seen that for home use, we still have to choose low-power LED injection molds. group is more appropriate.

From the perspective of product cost, the cost of high-power LED injection molding module should be Higher than the cost of low power, this comes from two aspects, one is the cost of the LED injection molding module itself, and the other is that the high-power LED injection molding module needs to add aluminum heat sinks, and low-power only needs to use ordinary circuit boards, plus natural Heat dissipation can meet the requirements.

From the point of view of the maintenance cost of the product in the future, if our lamps fail during use, we can find the manufacturer to repair and replace LED injection molding module, a 0.06W The cost of LED injection molding module is at most 1 yuan, and the maintenance fee is not more than 5 yuan. If it is to replace 1 1W LED injection molding module, the cost will be 8 yuan, and the maintenance cost will be about 15 yuan.

It is a market trend for LED injection moulding modules to move towards high power, and it is also the mainstream of future development. However, due to the fact that the technology has not yet achieved the results we expected, from a technical point of view, it is not suitable for home lighting at present.