How to repair the advantages of the hottest LED li

How to repair the LED light strip the advantages of the LED light strip

the LED light strip refers to the assembly of the LED on the strip FPC (flexible circuit board) or PCB hard board, which is named because its product shape is like a strip. LED light strips are gradually emerging in various decoration industries because of their long service life, energy conservation and environmental protection. However, the production of LED light belt is not simple, and the maintenance of defective LED light belt is a matter that needs special attention. Next, I will introduce to you how to repair the LED light belt and the advantages of the LED light belt

how to repair the LED light belt:

1. Anti static

because the LED is an electrostatic sensitive element, if you do not take anti-static measures when repairing the LED light belt, it will burn out the LED and cause waste. It should be noted here that anti-static soldering iron must be used for soldering iron, and maintenance personnel must also take anti-static measures (such as wearing electrostatic rings and anti-static gloves)

2. Continuous high temperature

LED light AK can be used to evaluate the two important components of material toughness and brittleness band. Led and FPC are products that cannot withstand continuous high temperature. If FPC continues to be at high temperature or exceeds its bearing temperature, the covering film of FPC will blister, directly resulting in the scrapping of LED light strips. At the same time, LED can't withstand high temperature continuously. After a long time under high temperature, its chip will be burned out by high temperature. Therefore, the soldering iron used in the maintenance of the LED light strip must be a temperature control soldering iron, and the temperature must be limited within a range. It is forbidden to change and set it casually. In addition, even so, it should be noted that the soldering iron should not stay at the foot of the LED light belt for more than 10 seconds during maintenance. If it exceeds this time, it is likely to burn out the LED chip

3. Short circuit

many L's are easy to wear, and the bad ed light band is due to the short circuit at the foot. Before maintenance, we must find out the real cause of the bad. Otherwise, after the bad LED is replaced rashly, the chip of the LED will continue to be punctured by short-circuit current when it is powered on again. Therefore, before replacing a new LED, we must first find out the real cause of the defect and apply the right medicine to the case in order to get twice the result with half the effort. The advantages of LED light band:

1. Small size

LED is basically a very small chip encapsulated in epoxy resin, so it is very small and light. The LED light strip is therefore light

II. Low power consumption

led light strip has very low power consumption, DC drive, ultra-low power consumption (single tube 0..06 watts), and electro-optical power conversion is close to 30%. Generally speaking, the working voltage of LED is 6V, working current is 0 03A; That is to say, it consumes no more than 0.1W of electric energy, and the same lighting effect saves nearly 80% energy than traditional light sources

III. long service life

some people call led light source as long-life lamp. It is a solid cold light source, encapsulated with epoxy resin. There is no loose part in the lamp body, and there are no shortcomings such as filament lighting, easy burning, thermal deposition, light decay, etc. under the appropriate current and the voltage of the Sino Mongolian Friendship Exchange year commemoration activities to be jointly held by both sides, the service life of the LED light strip can reach 60000 to 100000 hours, which is more than 10 times longer than that of the traditional light source

IV. high brightness and low heat

led uses cold luminescence to produce a new type of film blowing machine, which meets the diversified needs of the market technology, and the heat output is much lower than that of ordinary lighting lamps. Therefore, the LED light band will not overheat

v. environmental protection

led is made of non-toxic materials. Unlike fluorescent lamps, containing mercury will cause pollution. At the same time, LED can also be recycled. There is no ultraviolet and infrared ray in the spectrum, neither heat nor radiation, and the glare is small. It is a cold light source, which can be safely touched. Therefore, the LED light band belongs to a typical green lighting source

VI. it is durable

LED is completely encapsulated in epoxy resin, which is stronger than bulbs and fluorescent tubes. There is no loose part in the lamp body, which makes the LED lamp belt not easy to be damaged