BCD隔爆型防爆灯
适用范围 Application
1区、2区危险场所。 Can be used in Zone 1 and Zone 2 dangerous places.
ⅡA、ⅡB、IIC类爆炸性气体环境。 Can be used in IIA、IIB、group explosive atmosphere.
可配装白炽灯、汞灯、高压钠灯、金卤灯。 Suitable for incandescent lamp,mercury vapor lamp,
high-pressure sodium vapor lamp,metal halide lamp.
可按用户要求配装灯伞。 Can be install lamp vover according to user's requitemnt.
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
压铸成型，结构紧凑，外形美观。 Pressure-casted frmation,compact structure and aesthetic appearance.
采用碟型活节螺栓紧固，能快速开启，便于维修。 Suspension type thumb nut is used for fastening so that it can be quickly
钢管布线。 opened up and is conventient for maintenance.
Suitable for steelpipe.
符合GB3836-2000.IEC60079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 B t4 IP54 10～14 3/4 E40 1.8
配用光源 Supplied with lamps
光源类型 自汞灯 白炽灯 高压汞灯 高压钠灯 金卤灯
Lamp type Self-ballasted mercuty Incandesent lamp Mercurypor lamp Hi-Presssure Metal halide lamp
Vapor lamp sodium lamp
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额定电压(V)
Rated voltage 220V/50Hz
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额定功率(w) 450 300 400 400 400
