When we are in the living room and restaurant ceiling decoration, we will need to buy the color of the lamp belt. Let us introduce you today, the purchase technique of the lamp belt.

How to buy a light belt?
First of all, from the material point of view, the light strips are divided into two categories, one is a hard hard light strip, and the second is a flexible strip of flexible material.
The advantage of the hard light strip is that it is easy to fix, and it is convenient to process and install. The disadvantage is that it cannot be bent at will. The soft light strip of the flexible material has the advantages of good flexibility, can be folded and bent at will, and the disadvantage is that the price is more expensive than the hard light.
The second is to learn the identification of the quality of the lamp:
1. Look at the solder joints. The regular lamp with solder joints will be smoother, and the solder amount will be evenly distributed. The quality of the solder can be felt at a glance. The quality of the lamp strip solder joints are uneven, the solder is spotted, and the tin tip appears.

2, look at the packaging. Regular lamp strips are packed in anti-static coil trays, usually 5 meters or 10 meters, and then sealed outside the anti-static moisture-proof packaging bag, which is very important. Because the quality of the light belt is not anti-static moisture-proof packaging bags.
3. Look at the cleanliness of the surface of the lamp strip. Good quality lamp strips do not see impurities and stains on the surface, and defective products leave traces of use.
In addition to the above points, there is also a concern about whether the color and interior style match, because the color of the light strip is more. In addition, the main starting point of the light strip is used, preferably in the living room or dining room. Do not design a light strip in each room.

How to install the lamp strip?
1. Determine the installation length and take an integer.
2, the link plug, the lamp strip is a diode, there are positive and negative. If it is reversed, the light strip will be insulated. At this time, the light bulb will not light up. At this time, the other end of the light strip can be removed.
3, the light strip is packaged in the package, the new light strip may not be installed well when it is opened, it must be flattened before being put into the light trough. Because the lamp strips are all single-sided, if they are not flat, they will cause uneven brightness.
4, put it into the light trough can actually be, if you don't worry, you can use a string or thin wire to fix.

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