Low-priced LED guardrail tube manufacturers do not say the secret
When many customers are looking for LED guardrail tubes, when they hear the high price, they will immediately run away or say how much money is paid by someone. In fact, it is not the case that the principle of one penny for one product will not deceive people. Therefore, I often hear from many customers that the LED guardrail will not last for a few months, and then it will not light up here, and the light will decay and become dim there, and there are various quality problems. What is the cause? How is the LED guardrail tube produced? This may be a secret that the low-priced LED guardrail tube manufacturers will not say to death. The editor will tell you slowly:
The low-cost bidding strategy for lighting projects is one of the main reasons, resulting in the low price of LED guardrail tubes. In order to survive, guardrail tube manufacturers have to constantly cut corners on raw materials and manipulate the manufacturing process. They have to analyze the raw materials of LED guardrail tubes:
1. Lamp beads LED lamp beads are particularly important components in guardrail tubes, and their value is also high. LED lamp beads must use good chips, such as CREE, OSRAM, LUMILEDS, PHILIPS, Epistar, etc., and they must be packaged by regular manufacturers. Some small LED packaging factories have no anti-static and dust-proof workshops, no testing equipment, and some even do not even have spectrophotometers. The products produced are not guaranteed and very cheap, so they are often those low-priced LEDs The choice of the guardrail tube manufacturer can be lit. What brightness and light decay are not considered so much.
2.PCB circuit board Some LED guardrail tube manufacturers use cheap flame retardant paper board or single-sided fiberboard as the PCB circuit board for LED lights in order to compete at a low price. Because, full glass fiber PCB board is too expensive. At the beginning, there is no difference in the effect. After half a year or eight months, it will break due to moisture, ultraviolet damage, oxidation, etc., causing the entire LED guardrail tube to be scrapped. High-quality LED guardrail tubes must use double-sided full glass fiber PCB boards. Although the cost is high, the quality is guaranteed.
3. The cover of the LED guardrail tube is another means for some LED guardrail tube manufacturers to reduce the cost. The high-quality LED guardrail tube cover is made of imported Bayer original PC material, and some manufacturers use the cover mixed with the nozzle material and recycled material. The cost is It has dropped a lot, but the quality has been greatly reduced. Under the impact of temperature difference, the internal stress is difficult to eliminate, and it is easy to break. After the water enters, the entire LED guardrail tube will be scrapped.
4. Waterproof sealant LED guardrail tube must be sealed with silicone for waterproofing. In order to reduce costs, a few manufacturers still use hot melt adhesive for sealing, which cannot achieve good waterproof effect at all. Some people use glass silicone to seal the mouth of LED guardrail tube. , and also can not achieve a good waterproof effect. Many manufacturers use domestic 704 silica gel, but they do not know that many 704 silica gels are made of waste glue in small workshops. The effect is to use high-quality imported silica gel. Although it is expensive, the quality of the products produced is guaranteed.
Benwei Lighting is an LED guardrail tube manufacturer with 12 years of experience. If you want to purchase a high-quality LED guardrail tube or have a more in-depth understanding of the application of LED guardrail tube , please contact us directly at mike@benweilighting.com
