適用范圍 Application 1區、2區危險場所。 Can be used in Zone 1 and Zone 2 dangerous places. ⅡA、ⅡB、IIC類爆炸性氣體環境。 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, high-pressure sodium vapor lamp,metal halide lamp. 型號含義 Model implication 產品特點 Features 鑄鋁合金外殼，表面噴塑 Diecasted aluminium alloy shell with 壓鑄成型，結構緊湊，外形美觀。 Pressure-casted frmation,compact structure and aesthetic appearance. 燈體采用螺絲緊固,防爆性能好. Screw thread is used in lampbody for fastening so that the lamp has good performance of explosion-proofing.. 鋼管布線。 Suitable for steelpipe. 符合GB3836-2000.IEC60079標準要求. Suitable for GB3836-2000,IEC60079 standard request.