What types of emergency lights are there? How to buy emergency lights?
In daily life, we can see that almost all public buildings need to be equipped with emergency lights, which are clearly stipulated in the fire protection measures. So what kinds of emergency lights are there? How to buy emergency lights? do you know? Don't worry, BENWEI will explain it to you, let's take a look.
What types of emergency lights are there?
1. Fire emergency lighting
Fire emergency lighting is a must in all public buildings. It is mainly used to prevent sudden power outages or fires from happening as a coordinate indicator to evacuate people. It is widely used in shopping malls, office buildings, hotels, etc. , Hospitals, underlying facilities, etc.
1. There are three kinds of lamps in different working conditions. One is the continuous emergency lamp that can provide continuous lighting. It should not be considered for normal lighting, and the other is the non-continuous emergency lamp used when the normal lighting lamp fails or is out of power. , The third type is a composite emergency light. More than two light sources are installed in this type of light. At least one of them can provide lighting when the normal power supply fails.
2. There are also two kinds of lamps with different functions. One is to provide necessary lighting lamps for walkways, exit passages, stairs and potentially dangerous areas in the event of an accident; Logo type lamps with text and icons.
3. The logo type lamp is a very common emergency lighting lamp. It has very standard requirements. Its sign surface brightness is 7-10cd/m2, and the stroke thickness of the text is at least 19mm, and its height should also be 150mm. The observation distance is 30m, and the contrast between the text brightness and the background is more obvious.
2. Emergency lighting
The second type of emergency lighting is mainly used for emergency lighting in warehouses, trenches, roadways and other occasions. It has the characteristics of high efficiency and energy saving. It mainly uses the fourth generation of green environmental protection, high-power white LED solid-state light source. This light source has relatively high luminous efficiency, and its service life is quite long. It does not require maintenance for a long time. .
It is also a very user-friendly design product, which can automatically and manually switch emergency functions. The wide voltage design is easy to use, with soft light, no glare, and no glare, which can improve the working efficiency of the operator. The light alloy material of the shell is wear-resistant, corrosion-resistant, waterproof and dustproof.
How to buy emergency lights?
1. Choose the one with long lighting time
As a fire emergency equipment, the main function of emergency lights is to provide long-term lighting on the scene of the accident, which is convenient for the firefighting staff to deal with the accident. Therefore, when we purchase emergency lights, we need to choose those with a long lighting time. We can consider them according to the batteries and lamps of the emergency lights.
2. Choose according to your environment
When we buy emergency lights, we also choose according to our environment. If it is a high-risk place, it is best to choose an emergency light with explosion-proof function. If it is located in a high-end place, then it is best to choose an embedded emergency light, which will not affect the appearance and has a good lighting effect.
3. Choose good after-sales service
Emergency lights are high-consumption electronic products. We will inevitably encounter various problems during use. Therefore, when we choose emergency lights, we need to choose those with good after-sales service and a longer warranty period. Only in this way can we be more at ease.
The above is the kind of emergency lights and the knowledge of how to buy emergency lights. I will stop here for the first time. The content is for your reference only, and I hope it can be helpful to everyone.
