适用范围 Application 1区、2区危险场所。 ⅡA、ⅡB类爆炸性气体环境。 注:要求ICC类时注明. Can be used in Zone 1 and Zone 2 dangerous places. Can be used in IIA、IIB、group explosive atmosphere. Notice:Please note if need IIC grade needed. 型号含义 Model implication 产品特点 Features ◆铸铝合金外客,表面喷塑。 ◆钢化玻璃灯罩。 ◆钢管或电缆布线均可。 ◆配装光源,环形荧光灯管。 ◆可根据用户要求配装应急装置。 ◆符合GB3836-2000,IEC60079标准要求。 ■Diecasted AI-alloy shell with plastic sprayed surface. ■The lampshade is made of toughened glass. ■Suitable for both steel pipe and cable wiring. ■Equipped with light source,annular fluorescent lamp. ■Can be made to add emergency device as required. ■Suitable for GB3868-2000,IEC60079 standard request.