防爆泛光燈防爆泛光燈
適用范圍 Application
 1區、2區危險場所。                                  Can be used in Zone 1 and Zone 2 dangerous places.                           
 ⅡA、ⅡB、IIC類爆炸性氣體環境。     Can be used in IIA、IIB、group explosive atmosphere.         
 可配裝汞燈、高壓鈉燈、金鹵燈.           Suitable for mercury vapor lamp,high-pressure sodium vapor lamp,metal halide lamp.                              
 型號含義 Model implication
 

 產品特點 Features
鑄鋁合金外客，壓鑄成形，表面噴塑。                     
燈體可水平安裝或壁式安裝，仰角在45~90內可調。
采用側面開蓋,便于更換燈泡。
采用桔紋漫反射板，使光線柔和且照射角度大。
電纜布線.
符合GB3836-2000，IEC60079標準要求。
Diecasted aluminium alloy shell with plastic-sprayed surface.
Horizontal mounting or wall installing is available,elevation
   angle is adjustable from45C to 90C.
The side is opened,which is easy for installing and maintaining
     lamp.
Adopting reflection plate like orange surface so as to make light
    soft and have large range of illumination.
Suitable for cable wiring.
Suitable for GB3836-2000,IEC60079 standard,request.  
 主要技術參數 Main technical parameters
                   防爆標志                防護等級                 電纜外徑(￠,mm)                 進線口螺紋(G")               燈座代號                質量(kg)
                  Ex-mark                   Protection                  Cable's outside                         Inlet's thread                       Lamp socket                 Mass      
                                                   grade                          diameter 
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                  Exd Ⅱ BT3                 IP55                           10～14                                         3/4                                    E40   &nbsp