Three-proof lights refer to waterproof, dustproof, and corrosion-proof, while explosion-proof lights refer to the inability to ignite flames. Some explosion-proof lights include three-proof features, but three-proof lights do not include explosion-proof capabilities. To understand the difference between three-proof lights and explosion-proof lights, we should first know their respective concepts.

Explosion-proof LightClassStable

Explosion-proof LightThenIsIndexUsersWithCombustible Gas And SmokeDustStoreWith的riskMarketInvincible，UppreventionLightInternalstructure May OutputOn-site的Electric孤、Fire苗 And High TemperaturePointGasPerimetersideEnvironmentIn的Combustible Gas And SmokeDust，Withachieveexplosion-proofstandardlightingLightWith。They are also called explosion-proof lighting fixtures or explosion-proof luminaires.。Different flammable gas mixtures have different requirements for the explosion-proof level and method of explosion-proof lights.。ActualPracticalReferenceGB3836、IEC60079。

1、applicableExplosive GasEnvironmentZone 1、Zone 2riskMarketInvincible；

2、applicableIIA、IIB、IICLevelExplosive GasEnvironment；

3、applicableCombustible DustSelfhoweverEnvironmentZone 20、Zone 21、Zone 22；

4、applicableTemperature ClassForT1-T6的GenerateLiveEnvironment。

Threeanti-LightClassStable

Threeanti-LightThenIsIndex:anti-Humidity、anti-Pollution、Corrosion ResistantThereforeThreeanti-。Special anti-oxidation anti-corrosion coatings and silicone rubber sealing rings are used to meet the protection requirements of the luminaires.。This light applies anti-corrosion, moisture-proof, and antioxidant treatment to the circuit control board. Given the poor sealing and heat dissipation capacity of the electrical box, a smart temperature control three-proof light dedicated working power circuit reduces the operating temperature of the output frequency converter. The weak current isolation protection circuit and double insulation treatment of connectors ensure circuit reliability. Based on the actual working environment of the three-proof light, nano-technology electrostatic plastic spraying waterproof and rust-proof treatment is applied to the lighting fixture protection box, preventing the entry of dust and moisture.

Three-proof lights are generally used in industrial lighting locations with severe corrosion, heavy dust, and exposure to sun and rain, such as power plants, steel plants, petrochemical facilities, ships, exhibition halls, underground parking lots, and basements.。

The key difference in design essence between the two is that explosion-proof lights are for protecting environmental safety, while three-proof lights are for protecting the service life of the lighting fixture itself.。If LED lights undergo dustproof, waterproof, and explosion-proof (corrosion-resistant) treatment, they can be used as three-proof lights.。

The above is the basic introduction to the differences between three-proof lights and explosion-proof lights. For more latest information, please visit Hualong explosion-proof at www.hlfangbao.com.