適用范圍 Application 1區(qū)，2區(qū)危險場所。 Can be used in Zone 1and Zon 2 dangerous places. ⅡA,ⅡB類爆炸性氣體環(huán)境。 Can be used in IIA、IIB、 group explosive atmosphere. 可配裝白熾燈、汞燈、高壓鈉燈、金鹵燈。 Suitable for incandescent lamp,mercury vapor lamp, 注：可按用戶要求配裝燈傘。 high-pressure sodium vapor lamp,metal halide lamp. Notice:Can be install lamp cover according to user's requitemnt. 型號含義 Model implication 產(chǎn)品特點 Features 鑄鋁合金外殼，表面噴塑 Diecasted aluminium alloy shell with 壓鑄成型，結(jié)構(gòu)緊湊，外形美觀。 Pressure-casted formation,compact structure and aesthetic appearance. 采用碟型活節(jié)螺栓緊固，能快速向上開啟，便于維修。 Suspension type thumb nut is used for fastening so that it can be quickly 鋼管布線。 opened up upward and is conventient for maintenance. 符合GB3836-2000.IEC60079標準要求. Suitable for steelpipe. Suitable for BG3836-2000,IEC60079 standard request.