一、使用范圍 
 BAD55′隔爆型防爆燈′BAD52′BAD53′BAD54′BAD56  BAD55′隔爆型防爆燈′BAD52′BAD53′BAD54′BAD56

1.        爆炸性氣體環(huán)境危險場所：1區(qū)、2區(qū)；

2.        可燃性氣體、蒸氣級別：ⅡA、ⅡB、ⅡC；

3.        溫度組別：T1~T4；

4.        可配裝自鎮(zhèn)汞燈、外鎮(zhèn)汞燈、高壓鈉燈、金屬鹵燈、鏑燈；

5.        戶內(nèi)、戶外（IP54，可按用戶要求達(dá)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.        Indoor and outdoor （IP54, It could be designed as IP55 according to user's requirements）.

二、型號含義
三、性能特點(diǎn)
 

1.        鑄鋁合金外殼壓鑄成形，結(jié)構(gòu)緊湊，外形美觀，表面噴塑；

2.        殼上設(shè)有散熱片，散熱效果好；

3.        燈蓋與燈體用螺栓組合件連接結(jié)構(gòu)，更換燈泡方便迅速， 換燈泡時只需松開蓋螺栓，燈體旋轉(zhuǎn)向下拉出燈體，便可更換燈泡。

4.        鋼管或電纜布線；

5.        鎮(zhèn)流器，吊燈盒由用戶選配；

6.        符合GB3836-2000、IEC60079, GB12476.1-2000、IEC61241標(biāo)準(zhǔn)要求。

1.   Aluminum-casting shell die-casting formation, compact structure and aesthetic appearance, plastic-sprayed surface;

2.   There is no radiating fin on the shell. It has good radiating result;

3.   Steel pipe and cable wiring;

4.   The ballast and ceiling lamp-box be matched by users' choice;

5.   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.

6.   Suitable for GB3836-2000, IEC60079, GB12476.1-2000, IEC61241 standard request.

四、技術(shù)參數(shù) 
 

五、產(chǎn)品圖示