1. Frame and base plate
The heat dissipation performance of the frame and base plate of LED panel light varies according to different materials
There are also differences in lattices. The price of 6063 aluminum profile is about 50-80 yuan (the price varies with different specifications).
2. Light guide plate and diffuser
The production line price of LED panel lamp manufacturers is about 60-80 yuan (12 pieces). The quality of light guide plate is one of the most important factors that determine the quality of LED panel light. The use of high-quality light guide plate can make the finished LED panel light more uniform. No dark spots, water ripples, etc.
3. Beads and patches
On the market, the price of 3014 with 11lm is usually between 0.13-0.16. A good lamp bead not only has stable performance, good brightness, small light attenuation, but also has a much better color rendering index. 600x600 LED panel lamp 360 beads, about 53 yuan.
They are basically made of 11x23 or 11x26mil chips, and the lamp bead patch is about one cent/pcs.
4. Aluminum substrate
There are 4 aluminum substrates for LED panel lights to enter light on all sides, and 2 aluminum substrates for LED panel lights to enter light on both sides. Each 600x600 LED panel light is about 1.5 yuan.
5. Power supply
Power supply is also the most important factor affecting the price of LED panel lights. Poor power supply directly affects the life of LED panel lights. UL power supply has stable performance The price is about 53 yuan, TUV power supply is about 33 yuan, and CE power supply is also available.
6. Packaging
Simple packaging can be done for a few yuan. For a slightly better package, 10 yuan is a cardboard box with four corners and a sky and earth cover, plus an outer carton.
7. Excipients
The auxiliary materials include foam pad, adhesive tape, wire and terminal, and the cost is about 5 yuan.
8. Labor expenses
Generally, 300 tablets are produced per day for 10 people. Calculated at 1800 yuan/person/month, 1800 ÷ 30X10=600 yuan. The labor cost is about 2 yuan/piece.
To sum up, the cost of LED panel lights is about 250 yuan to 280 yuan. If better materials are used, the cost may be more than 300 yuan.
