When purchasing LED lights in the factory, there are several purchasing skills:

1. Determine lighting demand: before purchasing, be sure to fully understand the area, height and lighting demand of the plant. These factors will determine the required lighting intensity and the number of lamps.

2. Select an appropriate lighting angle: the shape and layout of the plant may affect the lighting angle of the lamps. Choosing the right lighting angle can improve the lighting effect and ensure uniform lighting.

3. Pay attention to the brightness and color temperature of the lamp: brightness refers to the light intensity output by the lamp, and color temperature refers to the color of the light emitted by the lamp. Choose appropriate brightness and color temperature according to different working environment and requirements.

4. Consider energy-saving performance: LED lamps have higher energy efficiency and lower energy consumption than traditional lamps. In the purchase process, we should try to choose cost-effective LED lamps to reduce energy expenditure.

5. Pay attention to the life and durability of lamps: the life and durability of LED lamps in the plant are the main factors to be considered when purchasing. Long life lamps can reduce the frequency of replacement and maintenance, thus saving costs.

6. Consider environmental adaptability: in the plant environment, the lamps may be affected by higher temperature, humidity, dust and other factors. Therefore, it is very important to select lamps with good sealing and dust-proof functions.

7. Check product certification and quality standards: When purchasing LED lamps, check whether the products have obtained national or industrial certification. At the same time, understanding the quality standards of products can also ensure the quality and performance of purchased products.

8. Compare different brands and suppliers: Before purchasing, you can conduct market research to understand the products and services of different brands and suppliers. By comparing the price, quality and after-sales service of different brands, choose LED lamps that meet your needs.

9. Pay attention to after-sales service and warranty policy: when purchasing LED lamps, understand the supplier's after-sales service and warranty policy. Ensure that product problems can be solved and maintenance support can be obtained in time to ensure the normal operation of the lighting system.

10. Sample and trial installation: Before purchasing a large number of LED lamps, you can try samples or trial installation. Through actual use and inspection, we can better understand the quality and performance of the product to ensure that we can purchase appropriate products.

In a word, when selecting and purchasing LED lamps for the plant, it is necessary to fully consider the lighting demand, energy-saving performance, life and durability and other factors, and conduct comprehensive comparison and field trials to select high-quality LED lamps that meet the requirements.