适用范围 Application
2区***场所。
ⅡA、ⅡB、IIC类***性气体环境。
选用于可燃性粉尘场所
可配装白炽灯、***灯、金卤灯。
Can be used in Zone 1 and Zone 2 dangerous places.
Can be used in IIA、IIB、group explosive atmosphere.
Can be used in hammable dust atmosphere.
Suitable for incandescent lamp,mercury vapor lamp,
high-pressure sodium vapor lamp,metal halide lamp.
型号含义 Model implication
产品特点 Features
铸铝合金外壳，表面喷塑 Diecasted aluminium alloy shell with
结构紧凑，外形美观。 Compact structure and aesthetic appearance.
采用活节螺栓紧固,能快速开启便于维修. Lampshode is fastened by eyelet bolt so that it can be opened up
quickly for maintaining.
钢管布线。 Suitable for steelpipe.
符合GB3836-C60079标准要求. Suitable for GB3836-2000,IEC60079 standard request.
主要技术参数 Main technical parameters
防爆标志 防护等级 电缆外径(￠,mm) 进线口螺纹(G") 灯座代号 质量(kg)
Ex-mark Protection Cable's outside Inlet's thread Lamp socket Mass
grade diameter
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Exd Ⅱ T2 IP65 10～14 3/4 E40 6
配用光源 Supplied with lamps
光源类型 自镇***灯 白炽灯 高压***灯 金卤灯
Lamp type Self-ballasted mercuty Incandesent lamp Mercurypor lamp Metal halide lamp
Vapor lamp
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额定电压(V)
Rated voltage 220V/50Hz
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额定功率 250 300 175 175
Rated power 250 250
外形举例及安装 Outline and mounting example
吊杆式(g) Pendant 吸顶式(x) Ceiling
壁式安装90度(b2) Bracket90C 壁式安装30度(b1) Bracket30C 吸顶式(x) Ceinling
壁式安装30度(b1) Bracket30C 壁式安装90度(b2) Bracket90C 吊杆式(g) Pendant