適用范圍 Application 1區、2區危險場所。 ⅡA、ⅡB類爆炸性氣體環境。 可配裝白熾燈、汞燈、高壓鈉燈、金鹵燈。 可按用戶要求配裝燈傘。 Can be used in Zone 1 and Zone 2 dangerous places. Can be used in IIA、IIB、group explosive atmosphere. Suitable for incandescent lamp,mercury vapor lamp, high-pressure sodium vapor lamp,metal halide lamp. Can be install lamp vover according to user's requitemnt. 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. 采用碟型活節螺栓緊固，能快速開啟，便于維修。 Suspension type thumb nut is used for fastening so that it can be quickly 鋼管布線。 opened up and is conventient for maintenance. 符合GB3836-2000.IEC60079標準要求. Suitable for steelpipe. Suitable for GB3836-2000,IEC60079 standard request.