What are the difficulties in the production process of holiday decorative lights?

The garden holiday decoration lights play a beautiful finishing touch in the garden. In summer, in the garden, have a part, barbecue, singing and dancing, and the laughter of the sisters. I like the feeling of golden sparkle, and it is different from the traditional American style, which is heavy and heavy. Very fresh. Choose a few garden holiday decoration lights to echo the lights of the house. The Chinese-style, post-modern minimalist design is more popular than others, and it feels like the style of the model rooms of major real estates.

Holiday decoration lamp power connection method: The general voltage of festival decoration lamp is DC 12V, so it needs to use a switching power supply. The size of the power supply is determined according to the power and connection length of the festival decoration lamp. If you don't want to use a power supply to control every holiday decorative light, you can buy a switching power supply with a relatively large power as the total power supply. Rubber Cable LED Christmas Lights are generally used for decorative lamps, often used in homes, shopping malls, gardens, etc. UL certification is a regional product safety certification. The products have passed UL certification, which indicates that the product safety of the factory is more credible and more obtainable. Consumers’ favor because they have more confidence in the products of UL-certified companies.



For welding, the bottom of the epoxy resin should be 1.6 mm away from the welding surface to prevent external forces from acting on the lamp body during the welding process. Avoid re-soldering after welding. When welding by hand, the welding temperature should be 260 degrees. The welding time of holiday decoration lights should be less than 3 seconds, and the power should be less than 30 watts. When using wave soldering, the soldering time should not exceed 5 seconds at 260 degrees. If you use a soldering iron to solder a string of LEDs on the printed circuit board, do not solder both ends of the lamp pins at the same time. When soldering, use metal tweezers to hold the lamp pin, which is conducive to heat dissipation.