JBAD55隔爆型防爆灯(ⅡB、ⅡC) -JBAD55隔爆型防爆灯(ⅡB、ⅡC) -乐清金牌电器有限公司手机版

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JBAD55隔爆型防爆灯(ⅡB、ⅡC)

JBAD55 隔爆型防爆灯(ⅡB、ⅡC)
JBAD55 Flame-proof Type, Explosion-proof Lamp (ⅡB、ⅡC)

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、ⅡC；
3. 温度组别：T1~T4；
4. 可配装自镇汞灯、外镇汞灯、高压钠灯、金属卤灯、镝灯；
5. 户内、户外(IP54，可按用户要求达到IP55)。

1. For the dangerous sites with explosive air mixture: 1division, 2division;
2. Flammable gas, steam class: ⅡA、ⅡB、ⅡC;
3. Temperatures classification: T1~T4;
4. Suitable for self-exciting mercury lamp, External-oscillation Hg light,
high pressure sodium lamp, metal halide lamp, Dy light;
5. Indooroutdoor (IP54, It could be designed as IP55 according to
user''s requirements).

1. 铸铝合金外壳压铸成形，结构紧凑，外形美观，表面
喷塑；
2. 壳上设有散热片，散热效果好；
3. 灯盖与灯体用螺栓组合件连接结构，更换灯泡方便迅
速，换灯泡时只需松开盖螺栓，灯体旋转向下拉出灯
体，便可更换灯泡。
4. 钢管或电缆布线；
5. 镇流器，吊灯盒由用户选配；
6. 符合GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241标准要求。

1. Aluminum-casting shell die-casting formation, compact structureaesthetic appearance, plastic-sprayed surface;
2. There is no radiating fin on the shell. It has good radiating result;
3. Steel pipecable wiring;
4. The ballastceiling lamp-box be matched by users'' choice;
5. The light coverlight body adopt the structure of convex notch trisection rotary connection in order to easilyquickly replace light bulb. When replacing light bulb, loose the positioning screw at the side of light coverrotate the light body 60 degressthen pull the lamp body down ward.
6. 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)
Z：自镇汞灯 Self-ballasting mercury lamp	450	G3/4/Φ10~Φ15
G：外镇汞灯 Outer ballasting mercury lamp	400
N：高压钠灯 Hi-pressure	400
L：金属卤灯 Halide	400
D：镝灯 Dysprosium lamp	400

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, IP55	Exd Ⅱ BT4 Exd Ⅱ CT4	W, WF1, WF2	E40	AC220±10%	8.8

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