What is the difference between high-power LED injection molding modules and low-power LED injection molding modules when installing light box light sources?

With the continuous development of LED injection molding module technology, people have developed a single LED chip with increasing power to adapt to large-area lighting. It's great, but its value for money isn't great. Let us take several common LED injection molding modules as an example to make an analysis.

At present, the LED injection molding modules widely used in the industry are single 0.06W power, and its maximum brightness can reach 7LM. We temporarily calculate it according to the ordinary 6LM. If we want to make the power reach 1W, we need to use 17 identical LEDs. The total brightness of the injection molding module is 17*6=102LM, which means that it can achieve 100LM/W. If we use a single chip with a power of 1W, the maximum output brightness is 80LM, and the commonly used one is generally around 60LM. , which is a major difference in brightness. It can be seen that for home use, it is more appropriate to choose a low-power LED injection molding module.

From the perspective of product cost, the cost of high-power LED injection molding modules is higher than the cost of low-power LED injection molding modules. Aluminum heat sink, low power can meet the requirements as long as ordinary circuit boards and natural heat dissipation are used.

From the perspective 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 the LED injection molding module. The cost of a 0.06W LED injection molding module is at most 1 yuan, and the maintenance fee is not If it is more than 5 yuan, if it is to replace a 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, because 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.