適用范圍 Application 1區(qū)，2區(qū)、20區(qū)、21區(qū)、22區(qū)危險(xiǎn)場所。 ⅡA、ⅡB、ⅡC類爆炸性氣體環(huán)境。 適用于可燃性粉塵場所。 Zone 1、Zone 2、Zone21 and Zone 22 hazardous areas. Can be used in IIA、IIB、IIC groups edplosive atmosphere mixture. Can be used in flammable dust areas. 型號(hào)含義 Model implication 產(chǎn)品特點(diǎn) Features ◆玻璃纖維增強(qiáng)不飽和聚脂模壓成型外殼，具有強(qiáng)度高耐沖擊， 耐腐蝕等優(yōu)良性能。 ◆外殼為增安型結(jié)構(gòu)，具有防水、防塵等優(yōu)點(diǎn)。 ◆內(nèi)置開關(guān)采用防爆元件，當(dāng)產(chǎn)品打開時(shí)能自動(dòng)切斷電源。 ◆內(nèi)裝單腳燈管、快速瞬時(shí)啟動(dòng)，可根據(jù)用戶要求改裝雙 腳燈管。 ◆可根據(jù)用戶要求配帶應(yīng)急裝置。 ◆電纜或鋼管布線均可。 ●The glass fiber strengthen unsaturated polyester mould pressing shape outer covering.Have the strength high,bear the impact and bear the good function in etc.in corrosion. ●Polycarbonate transparent chimney. ●The outer shell is for increasing the peaceful type construction,having the wate rtightness,dust palliative..etc.advantage. ●The inside places the switch adoption flameproof a piece,be the product open can cut off the power supply automatically. ●Single footlights tube installed inside,starting with fast instantaneous. ●Canrefit the one foot light tube according to the customer request. ●The emergency device can be provided according to user's request. ●Wiring by cable or steel pipe.