Is the led light strip safe? How to choose the led light strip?

Lighting is indispensable in our homes, and lamps are used in some public places or in office. So now led lights are more commonly used lamps, then there are many types of led lights, which is also good. So let's introduce the safety of led lights? How to choose led lights? Let's take a look.

Is the led light safe?

Generally, the high-pressure lamp strips are safer; otherwise, if you listen to the high-voltage, you will be scared. If you don't have enough wires, you can wire them at A. That's the wiring. Just make sure that the wiring is safe. If the B is fixed, do not extend it and it is not safe.

How to choose led light strip

1, color

From the color, LED lights with "colorful", "white", "warm white", "red", "green", "yellow", "blue" and so on. In theory, LEDs can call up a lot of colors, but the mainstream is just a few, depending on the color temperature, there will be some "deviation". For example, "warm white" is divided into 2000K and 4000K color temperature, "white" has cool white, "white" close to the color of sunlight. According to our company's shipping statistics. Shipped is "warm white", followed by "white" to yellow and blue. Other colors are very small. To "warm", choose "warm white"; to "clean", choose "cold white"; to "fashion", choose "blue", and "alternative", choose "yellow or green".

2, model

The models used for LED strips are 3528 and 5050. Therefore, can you buy a good chip, in addition to your own purchase can not produce a good price, but also manufacturers have integrity. In general, chips in Europe, America and Japan are better than Taiwan chips, and Taiwan chips are better than domestic ones. But the price is also higher than one. Sometimes it is really "proud": there is no shortage of cutting-edge talents in the country. When any product arrives at home, it not only makes the performance of the product "decline", but also the price drops. So, when you choose, you can't choose some medium-priced products. Not very good, but it won't be bad. The bid is very low, the quality is really "nothing to say", the bid is very high, you can't buy the US chip, because the market share is small, the manufacturer will not go to production. I believe that you will not spend a high price to buy a product that only "50%" may use the US chip. The SMD5050 used in the lamp strip is packaged in Taiwan's high-brightness chip, and the luminous flux is 1-2lm higher than the ordinary chip. A 5050 lamp has three chips. When one chip is damaged, it does not affect the other two chips. When only three cores are damaged, only a group of 3 5050s are not bright, which will not affect the entire strip.

3, material

Different from the material, there are two types, one is a hard hard light bar, and the other is a flexible light strip of flexible material. LED hard light strips are assembled with PCB hard boards. LEDs are assembled with patch LEDs. They are also assembled with in-line LEDs. Different components are used depending on the needs. The advantages of the hard light bar are relatively easy to fix, and it is convenient to process and install; the disadvantage is that it cannot be bent freely and is not suitable for irregular places. There are 18 LEDs, 24 LEDs, 30 LEDs, 36 LEDs, 40 LEDs, etc. for the LED strips of hard light strips. There are 18, 24, 36, 48 LEDs with in-line LEDs. Different specifications, there are front and side, and the side light is also called the Great Wall Light bar. The flexible LED strip is assembled by FPC and assembled with patch LEDs, so that the thickness of the product is only the thickness of one coin, which does not occupy space; the general specification is 30cm long, 18 LEDs, 24 LEDs and 50cm long. 15 LEDs, 24 LEDs, 30 LEDs, etc. There are also 60cm, 80cm, etc., different users have different specifications. And it can be cut at will, or it can be extended at will and the illumination is not affected. The FPC material is soft and can be bent, folded and wound freely, and can be moved and stretched in three dimensions without breaking. It is suitable for use in irregular places and small spaces, and because it can be bent and wound arbitrarily, it is suitable for arbitrarily combining various patterns in advertising.

The above we are introducing about the safety of led lights? How to choose the related issues of led lights, we should have some understanding of this issue.