How to distinguish the pros and cons of LED lights
When faced with many brands of LED lights with different prices, many consumers do not know how to buy them, nor how to distinguish their quality. In this regard, industry insiders have summed up 4 points that need to be paid attention to when purchasing LED lights to help consumers easily distinguish.
Look at product packaging and trademarks
The outer packaging of genuine LED lights should be marked with information such as rated voltage, voltage range, rated power, as well as brand trademarks and relevant certification marks. The quality of the logo printed on the outer packaging of the genuine LED lamp is good, the font is clear, and it is not easy to fall off. Even if it is wiped with a soft damp cloth, the logo is still legible. The printing quality of the trademarks of fake and inferior products is poor, the fonts are blurred, and the trademarks of some products can be wiped off with a damp cloth. In addition, there are also some inferior products that do not have printed trademarks and related certification marks on the outer packaging at all.
Look at the appearance of the lamp
Genuine LED lights use three primary color tubes, and the color of the tube is white. After covering it with your hands, the color will look whiter. When purchasing, consumers can compare multiple LED lamps together. Products with better lamp shape and size consistency are generally mass-produced products, and the quality is mostly guaranteed. In addition, it is also necessary to see whether the appearance of the LED light is cracked or loose, and observe whether the interface has been pryed. If there is, it means that it is an inferior product. Genuine LED lights will not loosen or tilt their heads during installation and disassembly.
Consumers can also distinguish the quality of the LED lamp from the shell material of the LED lamp. The plastic shell of the genuine LED lamp is made of flame retardant material, and the texture is relatively rough, similar to frosted glass. Inferior products are made of ordinary plastics with smooth and shiny surfaces, which are easily deformed and flammable.
Look at the temperature at work
Under working conditions, the temperature of genuine LED lights will not be too high and can be touched by hand. If the purchased product heats up significantly during work, it indicates that there is a problem with its quality. In addition, if the light of the LED light flashes, it also indicates that there is a problem with its quality.
Look at the electromagnetic interference situation
In my country, electromagnetic compatibility is an important indicator for assessing whether electrical products are qualified, so consumers can check whether there is a relevant mark on the outer packaging that has passed the test when purchasing LED lights. At the time of purchase, consumers can test with a short and medium wave radio. Place the radio near the powered LED light and observe the noise from the radio. The lower the noise, the better the electromagnetic compatibility of the product.
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: 
https://www.benweilight.com/.
