Explosion-proof structure type lamps, according to the area classification and the scope for explosive gas atmospheres decisions, such as explosion-proof lighting must be used within a zone range; 2 region can be fixed lighting and increased safety explosion-proof led light, mobile lamps must be flameproof. Selected proof lights or group level, not less than explosive atmospheres explosive mixture levels and categories. Taking into account the environmental impact of explosion-proof lights shall meet the requirements of the ambient temperature, air humidity, corrosive or polluting substances and other various environments. To select the lamp protection and corrosion class according to different environmental requirements. Especially in the presence of corrosive gases in an explosive atmosphere, select with the corresponding fixture corrosion resistance is essential. In the petrochemical business, the lighting is mainly used in hazardous locations explosion flameproof. With the increased safety of electrical equipment in zone 2 explosive widely used in hazardous locations, increased safety and complex lighting are increasingly being used. Increased safety lamps on the basis of a certain type of protection the explosion led lamp manufacturers, compared with the explosion-proof lighting, light weight, low cost, easy installation and maintenance, long life and other advantages. The most widely used in the petrochemical business complex electrical equipment increased safety - Explosion-proof composite explosion-proof electrical equipment led lights where there is, generally by flameproof components, increased safety and increased safety terminal block housing three parts, it has both safety explosion-proof, but also has the advantage of increased safety. ■ Parallel wiring, eliminating the need for junction boxes and installation costs. ■ shell is made of high-tech surface coating technology, corrosion resistant, waterproof and dustproof, suitable for harsh environments. ■ led explosion-proof light when do cast light use: In light plus a poly face mask explosion led lamp function, increased illumination of the floodlight. ■ led explosion proof lights use light to do winery: Road area should be sealed design; flameproof intrinsically safe; protection class IP65, corrosion grade WF1, do waterproof, dustproof, explosion-proof. ■ led explosion proof lights do oil lamp: Parachute should ring design; oil derrick do have vibrations, prevent lamps because the bolts off, and with anti-fall protection ring and not fall off. Explosion-proof led light led lamp function _ _ years Jinnan integrity Koretoyo provided by Zhejiang Koretoyo explosion-proof electrical Ltd. Tianjin Office. Zhejiang Koretoyo explosion-proof electrical Ltd. Tianjin Office (www.tjfangbao.com) strong, credible, in Tianjin of explosion-proof lighting industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Koretoyo into the brilliant explosion and you work for a better future!