BAK51系列隔爆型防爆視孔燈(IIB)
 
 適用范圍
 1區(qū)、2區(qū)危險場所。                                                   
 ⅡA、ⅡB、類爆炸性氣體環(huán)境。             
 可配裝白熾燈                                       
   
 產(chǎn)品特點 
鑄鋁合金外客，壓鑄成形，表面噴塑。        
視孔燈可根本用戶要求做成聚光式，但在定貨時請注明。              
鋼管或電纜布線均可                                         
符合GB3836-2000，IEC60079標(biāo)準(zhǔn)要求         

 主要技術(shù)參數(shù)
           防爆標(biāo)志                 防護等級                    電纜外徑(￠,mm)                   進線口螺紋(G")                 燈座代號                  質(zhì)量(kg)
        
          Exd Ⅱ BT4                 IP55                           10～14                           3/4                            E27                      1.75
 配用光源   外形尺寸 
  產(chǎn)品型號                         額定電壓(v)                     白熾燈額定功率(w)
 
  BAK51-40                                                                40
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  BAK51-60                        AC 220/50Hz及以下                       60
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  BAK51-100                                                               100            
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  BAK51-150                                                                                                  150
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 BAK51-200                                                                200