In-line LED Lights

LED manufacturing is complex and high-tech. In this process, as long as one link goes wrong, Led Lamp Beads will lose their quality performance. In the whole process, the same batch of raw materials will have different quality of packaged products due to non-process reasons in the production process, which cannot be distinguished from the outside;
The packaged Lamp Beads are filtered into different quality lamp beads through light separation. These lamp beads are basically sold by price difference. The defective products can be sold by weight. This phenomenon in the LED market leads to a large difference in the price of LED Lamp products.
Parameter relationship of white light bulb:
The basic photoelectric parameters, such as light flux, light intensity, illumination, brightness (brightness), radiation power, color temperature, color rendering, etc., will not be introduced here. We need to focus on the relationship between these parameters.
The quality identification of LED lamp beads requires spectral analysis and photoelectric analysis. If the quality requirements are strict, it also needs to pass the LM79 and LM80 tests. The manufacturer needs to complete the LED Lamp Bead quality evaluation before mass production. The seller must require the manufacturer to provide the LED lamp bead quality evaluation report to provide the commitment to customers.