Classification of LED light strips - how to detect the quality of LED light strips?

At present, the LED light strip products on the market are mainly light bead mounting. SMD mounting technology is used to weld the encapsulated light beads of various specifications onto the flexible circuit board. Whether it is chip packaging, glue dripping or chip mounting, the domestic market has been fully mechanized and automated. In this way, efficiency is improved, labor force is reduced, and the price is also very close to the people.
Due to its bending, folding and other characteristics, LED light strips are widely used in advertising decoration, exterior wall lighting, holiday decoration and other scenes. According to different application scenarios, there are many segmented products with various types. Due to market demand and historical development and other reasons, the quality of LED light strip products is uneven and mixed. First, let's briefly introduce the classification.
Classification of LED light strips:
1. Classified by voltage: 220V high-voltage light belt, 12V low-voltage light belt, 24V low-voltage light belt, etc
2. According to the specifications of the lamp beads: divided into 5050 lamp strips, 5730 lamp strips, 3014 lamp strips, 4040 lamp strips, etc
3. Common colors according to color temperature value include white light, warm light, neutral light, blue light, purple light, green light, pink, etc
4. According to the functional characteristics, there are: monochrome, three-color, four-color, six-color, seven-color dimming, etc
5. In order to increase the brightness of the product, there are new ones on the original basis: single row, double row, three row, etc
6. It can be divided into engineering light belt and household light belt according to use scenarios
7. Due to market segmentation, it is divided into LED flexible light band, LED leadless light band, etc. according to product characteristics
8. In order to enrich the appearance of the product, white glue (commonly known as white Fumei), yellow line yellow board, etc. appear again
9. In order to save costs, there are copper conductors, alloy conductors, etc
10. According to the product process, it can be divided into: bare plate, glue dripping, casing, etc?