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一、使用范围
1. 爆炸性气体环境危险场所：1区、2区；
2. 可燃性气体、蒸气级别：ⅡA、ⅡB；
3. 温度组别：T1~T4；
4. 可配装白炽灯、自镇汞灯、外镇汞灯、高压钠灯、中显色钠灯、高显色钠灯、金属卤灯；
5. 户内、户外(IP54，可按用户要求达到IP65)。
1. For the dangerous sites with explosive air mixture: 1division, 2division;
2. Flammable gas, steam class: ⅡA、ⅡB;
3. Temperatures classification: T1~T4;
4. Suitable for incandescent lamp、self-exciting mercury lamp、External-oscillation Hg light、high pressure sodium lamp、Medium illustrious color sodium light, High illustrious color sodium light, 、metal halide lamp;
5. Indoor and outdoor (IP54, It could be designed as IP65 according to user's requirements).
二、型号含义
三、性能特点
1. 铸铝合金外壳，表面喷塑；
2. 压铸成形，结构紧凑，外形美观；
3. 壳上设有散热片，散热效果好；
4. 钢管或电缆布线；
5. 镇流器，吊灯盒由用户选配；
6. 采用活节螺栓紧固，能迅速开启便于更换灯泡。
7. 符合GB3836-2000、IEC60079, GB12476.1-2000、IEC61241标准要求。
1. Decanter A1-alloy shell with plasic-sprayed surface;
2. Pressure-cast formation, compact structure and aesthetic appearance;
3. There is no radiating fin on the shell. It has good radiating result;
4. Steelpipe and cable wiring;
5. The ballast and ceiling lamp-box can be matched by users' choice;
6. Fastened by eyelet bolt which can be opened;
7. Suitable for GB3836-2000、 IEC60079、GB12476.1-2000、IEC61241 standard request.
四、技术参数
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