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How to distinguish the quality of explosion-proof LED tunnel lights for mining?
Mar 21,2022
Explosion-proof LED tunnel light for miningSuitable for coal mines with gas (methane) and coal dust explosion hazards; can also be used in construction mines with significant water flow in the bottom tunnels and chambers. It is an important part of underground lighting in urban coal mines. With the continuous development and progress of LED lighting, market competition is becoming increasingly fierce, and some substandard products may appear. So, how should we identify the quality of explosion-proof LED tunnel lights for mining in this situation? Let's learn together.
1. Observe the power factor of the mining LED light. The lower the power factor, the poorer the design of the driving power supply and circuit used in the LED mining light, which will greatly reduce the lifespan of the LED mining light.
2. Look at the quality of the lamp beads, as the quality of the lamp beads directly determinesthe quality of the LED mining light.The quality of the lamp beads also determines the quality of the chip and the packaging process.
3. Check the light efficiency of the lamp. If the LED industrial light uses the same lamp beads, the higher the light efficiency, the higher the brightness. If the illumination brightness is the same, the less power consumed, the more energy-efficient the LED mining light.
4. Check the heat dissipation of the lamp. If the lamp beads are at high temperatures, light decay will increase, thereby shorteningthe quality of the LED mining light.the lifespan and affecting its lighting effect.
5. While measuring the quality of explosion-proof LED tunnel lights for mining based on the above items, it is also necessary to choose suitable mining LED tunnel lights according to the specific environmental conditions of use.
In addition, when selecting explosion-proof LED tunnel light products, on one hand, it is necessary to guard against the harm caused to consumers by inferior products, and on the other hand, to resist the impact of inferior products on the industry, and to choose manufacturers of explosion-proof LED tunnel lights with guarantees as much as possible.
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