Selection of LED light drive power The choice of LED lamp power supply is mainly considered from the output voltage, output current, and corresponding power wattage of the power supply. LED power supply generally has two types of constant current source output and constant voltage source output. First, for the LED power supply output by constant current source, we mainly consider its output vol...
What are explosion-proof lamps and how to choose explosion-proof lamps?
- What are explosion-proof lamps?
As the name suggests, this type of lamp not only has a certain lighting effect, but also has a certain explosion-proof function. It is widely used in inflammable and explosive places such as construction sites, chemicals, gas stations, oil fields, mines, various military sites, transfer stations, etc. Explosion-proof lamps are special industrial lamps, which can ensure the safety of users on the premise of ensuring the quality of lighting. The explosion-proof lamp shell has strong corrosion resistance and good sealing performance, and is a new type of LED energy-saving lamp source product. The shell of the explosion-proof lamp is made of lightweight aluminum alloy die-casting, and the surface is treated with high-voltage electrostatic spraying, which can be used as a lighting emergency lamp.
- How to choose explosion-proof lamps
- Color temperature selection
When we buy, we should choose the appropriate color temperature according to its use place. The color temperature mentioned here actually refers to the color of its light. Generally speaking, the color temperature of explosion-proof lamps needs to be selected according to the season and environment. Its color temperature scale is 2700-6500K. If the value is smaller, it means that it is more inclined to yellow light, and vice versa, it is inclined to blue and white light. Yellow light is usually used in living rooms, bedrooms, dining rooms or in low-light situations, and can play a role in creating a warm and comfortable feeling. The white light is brighter and clearer, which is suitable for use in summer, study, kitchen and other places.
- Color rendering options
It actually refers to the original color of the object under the illumination of the lamp. Its value is between 0 and 100. Now the color rendering specification of the explosion-proof LED bulbs on the market is greater than 75. For the sake of safety, it is recommended to We still choose more than 80, which can help reflect the authenticity of the color.
- Luminous flux selection
Even if the same lamp is used in different environments, the lighting effects presented by them are different. In order to ensure the safety of our use, it is recommended that you should pay attention to its luminous flux when purchasing explosion-proof lights. The luminous flux refers to its brightness. If the place of use is large and the light is dark, we need to install a few more explosion-proof lights; if the place of use is small and the light is sufficient, 1-2 explosion-proof lights are needed.
What are explosion-proof lamps? As a special product, it is good to use explosion-proof lamps, but its appearance design is not so exquisite, which may affect the beauty of interior decoration. How to choose explosion-proof lamps? If you want to choose explosion-proof lamps, it is better to decide according to its practicality and matching style.
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