Three-proof lights refer to waterproof, dustproof, and anticorrosive, while explosion-proof lights refer to non-sparking. Some explosion-proof lights include three-proof features, but three-proof lights do not include explosion-proof features. To know the difference between three-proof lights and explosion-proof lights, we need to understand their respective definitions.

Explosion-proof LightStableMeaning

Explosion-proof LightIsIndexUsersInCombustible Gas And DustStorein的Hazardous Location，AbilitypreventionLightInternal May generate的arc、spark And High TemperatureigniteSurrounding EnvironmentInside的Combustible Gas And Dust，therebyachieveexplosion-proofrequirements的LightWith。Also known as explosion-proof luminaires or explosion-proof lighting fixtures.。Different flammable gas mixture environments impose different requirements on the explosion-proof rating and explosion-proof type of explosion-proof lamps.。WithStructureForToGB3836、IEC60079。

1、suitable forExplosive GasEnvironmentZone 1、Zone 2Hazardous Location；

2、suitable forIIA、IIB、IICLevelExplosive GasEnvironment；

3、suitable forCombustible DustEnvironmentZone 20、Zone 21、Zone 22；

4、suitable forTemperature ClassForT1-T6的Environment。

Threeanti-LightStableMeaning

Threeanti-LightIsIndex:Waterproof、Dust-proof、Anti-corrosionThereforeThreeanti-。Special anti-oxidation and anti-corrosion materials and silicone rubber sealing rings are used to meet the protection requirements of the luminaire.。This luminaire applies anti-corrosion, waterproof, and anti-oxidation treatment to the circuit control board. In response to the weak sealing and heat dissipation capability of the electrical enclosure, a dedicated working circuit for the intelligent temperature-controlled tri-proof light is adopted, which reduces the operating temperature of the power frequency converter, provides isolation and protection for the high-voltage circuit, and applies double insulation treatment to the connectors, ensuring the safety and reliability of the circuit.。According to the actual working environment of the tri-proof light, the surface of the luminaire protection box is treated with nano plastic spraying for moisture-proof and anti-corrosion purposes, preventing the ingress of dust and moisture.。

Tri-proof lights are generally used in industrial lighting locations with strong corrosiveness, heavy dust, and rain exposure, such as power plants, steel plants, petrochemical facilities, ships, venues, parking lots, basements, etc.。

The fundamental difference in core design between the two is that explosion-proof lights are designed to protect the safety of the environment, while tri-proof lights are designed to protect the service life of the luminaire itself.。LED lights can be used as tri-proof lights if they undergo dustproof, waterproof, and explosion-proof (anti-corrosion) treatment.。

The above is an introduction to the differences between three-proof lights and explosion-proof lights. For more related information, please visit Hualong Explosion-Proof at www.hlfbdq.com/.