led downlights is more energy efficient than traditional light by more than 80%, life also grew to more than 10 times than traditional lamps and lanterns, at the same time also has the high photosynthetic efficiency, easy to control and use limited wide, thus get the favour of broad owner.
In spite of this, however, due to the lighting manufacturer quality good and bad are intermingled, hard to avoid individual caused by virtual welding LED canister light death light problem.
In order to avoid the occurrence of this kind of bad apples, teach everyone how to brief below to distinguish the virtual welding caused by LED tube light death light as well as the solution, I hope can provide you with help.
Firstly, identify the virtual welding die lamp, comparatively brief but quite efficacious way to distinguish LED canister light death light, is to give not bright lights heating.
We put some not bright
LED spotlights, LED wire heated to 200 -
300 ℃, if the led downlights can light up, but to follow the lead temperature lowering LED tube lamp by the light is not bright, it is confirmed that the LED spotlights is virtual welding.
Appear this kind of condition, I have to clarify is caused by a virtual welding LED downlight lamp to death.
2, 1, encapsulation treatment LED to death light way to ignore is one link in the process of forming the cause of the LED tube light death light.
If staff are not careful to silver glue (
About single solder chip)
Points more or less, are not.
If many, glue will return to the chip gold mat, form a short circuit;
If less, chip, sticky rickety.
According to the technology such as pressure, temperature control should be appropriate, otherwise, easily crush chip under pressure, too small, easy to cause false welding.
2, deal with static electricity on the LED tube lamp wick piece of formation damage, the LED chip of p-n junction effect leather and cause death lamp.
LED chip of p-n junction effect of leather and cause death lamp, mostly carry provoked by the staff itself, the human body with electrostatic, is related to the fabrics of people wear clothes, and physique, qiu dong the day between the night we can easily see clothes to take off the clothes of discharge, so the lamps and lanterns during operations, should wear anti-static clothing, equipped with electrostatic ring.
Electrostatic ring to ground is beautiful, there is a kind of don't need the result of the electrostatic grounding part of anti-static owe good, suggest not using matching the item.
Above are mainly for lighting manufacturers in the production process to avoid virtual welding problem of dealing with virtual welding, including the method of lamps and lanterns.
Below is to stand at the owner, designer, buyer, such as consumer's point of view, to provide for you from virtual welding die lamp method is very simple, there is, of course, put an end to buy a welding problem of unqualified canister light!
After all, consumers are going to repair welding problems are daunting, time and effort for money is also a kind of waste, so you should refuse to the problem of tube light from the source.
So, choose for the light is very important, thus saving time and money.
In this to recommend a strong security, high reliability of the LED tube light, its perfect performance in large airport lighting projects, is completely don't have to worry about death light, bad light, there will be no more empty welding such basic mistakes.
Both in engineering and production factory, the luminous efficiency of lamps and lanterns, light failure, and so on and so forth as an important indicator of success for the lighting effect, not to mention the LED chip welding problems, is undoubtedly test lighting factory is a solid basis for the basic skills.
Particularly large applications, such as chongqing airport for lighting of the LED tube light, the light failure, the service life of the indicators, then, requires a high degree of this tube light what's characteristic, can have such a good effect in practical application?
Chongqing jiangbei international airport T3 terminal building phone, time: on January 3, 2018, in the high light efficiency, low light failure, a service life of more than 50000 hours in order to avoid the problem such as virtual welding, the photoelectric in sound handling of the chip is very exquisite, the choice of chips alone selective IF -
IDL20012 series chips for imports CREE (5630
Cree)
The brightness of the chip, this tube light than ordinary tube light, high above 20%, color & ge;
80%, more close to natural light, and lighting atmosphere more comfortable.
Moreover, in terms of welding technology for the LED chips, is also very strict, all mechanized artificial intelligent professional processing, eliminate the instability of traditional manual operation, from the source to eliminate the welding problems.
In general, because the demand for all kinds of engineering LED downlight are big, often tens of thousands of lights, so when individual death light phenomenon occurs, is really affect the lighting effect of the whole project.
Rayven can also foster research that is more useful and influential in society at large.
Foshan Rayven Lighting Co., Ltd endeavors to be valued as an industry leader in client satisfaction, sales growth, product performance, financial strength and profitability.
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