At present, there are more and more LED industrial and […]
At present, there are more and more LED industrial and mining lamps in the market, and the quality is also very different. So how to buy high quality LED industrial and mining lamps in the flood of the market?
The structure of high-quality LED industrial and mining lamps is relatively complex, and there are more components and materials. Let's take the LED hanging lamp as an example, Driver
Aluminum, Black Nano-coating appearance, Anti-corrosion
Hengjie Phase-change Heat Sink with Copper Heat column (Updated heat pipe)
Opitical LED Lens, 60/90/120 DEG
Aluminum, High Reflectance Rate, 120 DEG. And the weight of inferior LED lamps can't even reach half of it. The service life of maintenance-free LED hanging lamp housing like GENTWIN lighting is 3-5 times longer than that of ordinary lamp housing.
2. Touch Temperature
Before purchasing LED industrial and mining lamps, they can generally be tried on site. Good LED industrial and mining lamps because of heat dissipation science, after a period of time, there will be no heating phenomenon on the surface of the light source, while poor quality LED lights will obviously heat after a few minutes.
3. Look at the welding method of LED lamp beads
The bead welding circuit of high quality LED industrial and mining lamps is separated from the power supply. Because in the use of LED industrial and mining lamps, power supply will generate a lot of heat, and the radiator of high-quality LED industrial and mining lamps is generally made of aluminium material, which can effectively dissipate the heat generated by power supply, thereby protecting the power supply of LED industrial and mining lamps, and prolonging the life of power supply and lamps.
In order to reduce the cost, low-quality LED industrial and mining lamps usually weld beads and power supply to a circuit board without installing effective heat dissipation parts. In such a long time of use, the overheating of power supply can cause damage to lamp beads and power supply and reduce the service life. In severe cases, it may also cause personal injury.
When choosing LED industrial and mining lamp products, on the one hand, we should resist the damage caused by inferior products to consumers, on the other hand, we should also resist the impact of inferior products on the industry, and try our best to choose energy-saving, efficient and long-life brand of LED industrial and mining lamp products.