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.
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.
灯体采用螺丝紧固,防爆性能好. Screw thread is used in lampbody for fastening so that the lamp has good
performance of explosion-proofing..
钢管布线。 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
Ex-mark Protection Cable''s outside Inlet''s thread Lamp socket
grade diameter
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Exd Ⅱ CT4 IP65 10～14 3/4 E40
配用光源 Supplied with lamps
光源类型 自镇汞灯 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 250 300 175 150 175
Rated power 450 250 250 250
400 400 400
壳体类型Shell type 配用光源功率(W) Supplied power 质量(Kg) Mass
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I 150、175、250、300 6.5
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II 400、450 13.8
外形及安装举例 Outline and mounting example
吸顶式(x) Ceiling 吊杆式(g) Pendant
吊杆式(g) Pendant 吸顶式(x) Ceiling 配光曲线 cd/1000lm
