What is the difference between explosion-proof lights and tri-proof lights? How to choose lamps that match your needs?

What is the difference between explosion-proof lights and tri-proof lights? How to choose lamps that match your needs?缩略图

Lighting equipment is essential in industrial environments. However, in some special hazardous environments, special lighting equipment such as explosion-proof lamps and triple-proof lamps are needed to ensure safety. Generally speaking, explosion-proof lamps refer to lighting equipment that can be used in flammable and explosive environments, whose essential feature is to inhibit the generation of sparks and avoid triggering an explosion. Three-proof lamps are lighting equipment that can be used in relatively harsh climatic and environmental conditions, generally with waterproof, dustproof and shockproof capabilities.

What is the difference between explosion-proof lights and tri-proof lights? How to choose lamps that match your needs?插图

Explosion-proof lamps

Explosion-proof lamps are used in hazardous places where combustible gases and dusts exist, and can prevent the lamps from generating arcs, sparks and high temperatures that may ignite the combustible gases and dusts in the surrounding environment, so as to achieve the explosion-proof requirements of the lamps and lanterns. Different combustible gas mixture environment on the explosion-proof lamp explosion-proof level and explosion-proof form has different requirements.

What is the difference between explosion-proof lights and tri-proof lights? How to choose lamps that match your needs?插图2

Three-proof lamp

Three-proof lamp refers to anti-corrosion, waterproof, anti-oxidation treatment of lamps and lanterns, for the sealing of the characteristics of weak heat dissipation ability, intelligent temperature-controlled three-proof lamps can be used in special working circuits to reduce the working temperature, isolation of the strong electricity protection, double insulation of plugs and connectors, to ensure that the line is safe and reliable. According to the actual working environment of the three-proof light, the surface of the lamp protection box nano-spraying moisture anti-corrosion treatment to eliminate the entry of dust and moisture.

Three-proof lamps are generally used for more corrosive, dusty, rain and other industrial lighting needs places, such as: railway, electric power, metallurgy, petroleum and petrochemical and various types of factories, stations and large-scale facilities, venues and other places of high-brightness projection lighting needs.

How to choose explosion-proof lamps

Selection of personnel must understand the basic working principle of explosion-proof lamps and lanterns, familiar with the explosion-proof signs.

What is the difference between explosion-proof lights and tri-proof lights? How to choose lamps that match your needs?插图4

According to the level of explosive hazardous places, accurately select the lamps and lanterns to match the environment, pay attention to the explosion-proof category, type, level and temperature group.

Understand the use of environmental conditions and work requirements, reasonable choice of explosion-proof lighting with the required functions. Such as in the requirements of the place to identify the colour, generally can not choose high-pressure mercury lamps and high-pressure sodium lamps explosion-proof lamps and lanterns, because these two light sources are relatively poor colour rendering.

According to the product manual, to understand the use of the product performance, precautions and limitations of the product, clearly applicable to the requirements of the place.

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