BAY-H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.
BAY-H系列防爆环形荧光灯外形图及安装尺寸BAY-H系列防爆环形荧光灯
主要技术参数 Main technical parameters
额定电压(v) 额定功率(w) 防爆标志 进线口螺纹(G") 电缆外径(￠,mm) 防护等级 质量
Rated voltage Rated power Ex-Mark Inlet's thread Cable's outside Protection Mass
diameter grode
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22 x 1 Exd IIBT6
220V/50Hz 22 x 2 *Exde II CT6 3/4 10～14 IP54 8
应急装置参数 Emergency eqaippment parameters
应急起动时间 (s) Starting duration in emergency 充电时间(h)Charging time 应急照明时间(min) Lighting duration in emergency
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0.3 24 90
吸顶式(x) Ceiling type 吊杆式(g) Pendant type
