简要说明：BAD53-Ⅱ隔爆型防爆灯旭球d□53-Ⅱ隔爆型防爆灯

d□53-Ⅱ隔爆型防爆灯(ⅡB、ⅡC) d□53-ⅡFlame-proof Type, Explosion-proof Lamp (ⅡB、ⅡC)

1. 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、ⅡC； 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).   1. 圆筒隔爆结构止口接合面，防爆性能好，安全可靠； 2. 铸铝合金外壳压铸成形，结构紧凑，外形美观， 表面喷塑； 3. 壳上设有散热片，散热效果好； 4. 灯盖与灯体为凸缺三等分旋转连接结构，更换灯泡 方便迅速，换灯泡时只需松开盖侧面的定位螺钉， 灯体旋转60。向下拉出灯体，便可更换灯泡。 5. 钢管或电缆布线； 6. 镇流器，吊灯盒由用户选配； 7. 符合GB3836-2000、IEC60079, GB12476.1- 2000、IEC61241标准要求。 1. The round-tube flame-proof surface has perfect propertyon safety reliabcity; 2. Diecasted A1-alloy shell with mould-shaped outline; 3. There is no radiating fin on the shell. It has good radiating result; 4. Steel pipe and cable wiring; 5. The ballast and ceiling lamp-box be matched by users'choice; 6. The light cover and light body adopt the structure of convex notch trisection rotary connection in order to easily and quickly replace light bulb. When replacing light bulb, loose the positioning screw at the side of light cover and rotate the light body 60 degress and then pull the lamp body down ward. 7. Suitable for GB3836-2000、 IEC60079、GB12476.1-2000、IEC61241 standard request.     光源种类 Luminous source sorts 功率 Power (W) 进线口螺纹/电缆外径 Inlet's thread/ Cable's outside diameter (mm) B：白炽灯 Filament lamp 200 G3/4/Φ10~Φ15 Z：自镇汞灯 Self-ballasting mercury lamp 125, 160 G：外镇汞灯 Outer ballasting mercury lamp 125 N：高压钠灯 Hi-pressure 70, 100, 110 NZ：中显色钠灯 Middle coloration sodium lamp 70, 100, 110 NG：高显色钠灯 High corloration sodium lamp 70, 100, 110 L：金属卤灯 Halide 100, 150

防护等级 Protection category 防爆标志 Explosion- proofing maker 防腐等级 Corrosion- proofing grade 灯头型号 Socket model 电压 Voltage (V) 质量 Weigh (kg) IP54, IP65 ExdⅡBT4, ExdⅡCT4 W, WF1, WF2 E27 AC220±10% 3.75