BAY-H系列防爆环形荧光灯（ⅡB、ⅡC）
 
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.