1. Bezel and bottom plate
The frame and bottom plate of the LED panel light have different heat dissipation performance according to different materials
There is also a difference. The price of using 6063 aluminum profile is about 50-80 yuan (the price is different depending on the specification).
2. Light guide plate and diffuser plate
The price of LED panel light manufacturer production line is about 60-80 yuan (12 photos). The quality of the light guide plate is one of the most important factors that determine the quality of LED panel lights. The use of high-quality light guide plates can make the finished LED panel light shine more evenly. There will be no dark spots, water ripples, etc.
3. Lamp beads and patches
The 11lm 3014 on the market tends to cost between 0.13-0.16. A good lamp bead not only has stable performance, good brightness, and small light decay, but also has a much better color rendering index. 600x600LED panel light 360 lamp beads, about 53 yuan.
Basically, it is made of 11x23 or 11x26mil chips, and the lamp bead patch is about a penny/pcs.
4. Aluminum substrate
LED panel lights have 4 aluminum substrates on all four sides, 2 aluminum substrates on both sides, and 600x600 is about 1.5 yuan each.
5. Power supply
Power supply is also the most important factor affecting the price of LED panel lights. The power supply is not good, which directly affects the life of the LED panel light. UL power supply performance is relatively stable. The price is about 53 yuan, the price of TUV power supply is about 33, and there are other CE power supplies.
6. Packaging
Simple packaging can be done for a few dollars, and a little better such as 10 yuan is four corners plus a heaven and earth cover carton, and then add an outer carton shell packaging.
7. Excipients
The accessories are foam pad cotton, tape, wire, terminal, and the cost is about 5 yuan.
8. Labor expenses
Generally, 10 people produce 300 tablets a day. Calculated at 1800 yuan/person/month, 1800÷30X10=600 yuan. The labor cost is about 2 yuan / piece.
In summary, the cost of LED panel lights is about 250 yuan to 280 yuan, if you choose better materials, the cost may be more than 300 yuan.
