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What is the difference between explosion-proof LED lights and ordinary LED lights?

What is the difference between explosion-proof LED lights and ordinary LED lights?

The big difference between explosion-proof LED lamps and ordinary lamps is that the safety performance is very high. Many production workshops have many kinds of dangerous gases or flammable substances. Explosion-proof LED lamps are used in these places to avoid blasting and ensure the safety of workshop workers. Now The state has strict requirements on safe production. There will be safety inspections every year. If there are dangerous items in the workshop, then explosion-proof lamps must be used, otherwise, it may be required to stop production for rectification. Each opening of the explosion-proof lamp has an explosion-proof surface, which can avoid the arc generated during the internal electrical work and will not affect the risky substances outside. The thickness of the shell of the explosion-proof lamp is much thicker than that of the ordinary one. Even if it takes a long time, the short-circuit product inside is blasted, and the shell of the lamp shell will not be damaged, which is effectively isolated from the outside risk gas.

防爆LED灯与普通LED灯区别

The advantages of aluminum alloy materials are described in detail here:


1. Aluminum alloy conducts heat quickly, and the heat of the lamp is very large. If there is no metal with fast heat conduction, it is likely to burn out the LED explosion-proof lamp because the heat cannot be dissipated. Just like Apple's mobile phone uses an aluminum alloy casing, but it's not just because of thermal conductivity.


2. Aluminum alloy is easy to shape and has strong impact. This impact resistance does not mean that the hardness is hard, but because it is relatively soft, it can effectively relieve the momentum when it is impacted.


3. The problem of cost, aluminum alloy is cheaper than other metals, and explosion-proof lights generally require a 5 mm thick inner wall. A lamp needs several tens of kilograms. In the case of heat dissipation, corrosion resistance and impact resistance, and low cost, aluminum alloy has become the standard configuration of explosion-proof lamps.


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