供应CBD51系列隔爆型防爆灯ⅡB）

CBD51系列隔爆型防爆灯（ⅡB） 
 
适用范围 Applicalion 

1区、２区危险场所。
II A 、II B 类爆炸性气体环境。
可配装白炽灯、汞灯、高压钠灯、金卤灯。
可按用户要求配装灯伞。
Can be used in Zone 1 and Zone 2 dangerous places.
Can be used in IIA,  IIB groups explosive atmosphere.
Equipped with inacandescent lamp,mercury vapor lamp, high-pressure
    sodium vapor lamp, metal halide lamp.
Can match with lamp cover according to user's requirement.  




产品特点 Featues

铸铝合金外壳，表面喷塑
压铸成型，结构紧凑，外形美观。
采用碟型活节螺栓紧固，能**向下开启，便于维修。
钢管布线。
符合GB3836-2000.IEC60079标准要求.
 Diecasted aluminium alloy shell with
Pressure-casted formation,compact structure and  aestheticappearance.
Suspension type thumb nut is used for fastening so that it can be quickly
 opened up sand downward is conventient for maintenance.
Suitable for steelpipe.
Suitable for GB3836-2000,IEC60079 standard request.
 


外形及安装举例 Outline and mounting example 
  

 
                                          吸顶式（Ｘ）Ceiling                           壁式安装30oBracker30o 


  

 
     吊杆式（g）Pendant                  吸顶式（x) Ceiling                   吊杆式（g) Pendant 


外型及安装举例 Outline and mounting example 
  

 
     壁式安装90度(b2) Bracket90C        壁式安装30度(b1) Bracket30C          壁式安装90度(b2) Bracket90C                   
      序号No.         名称Name                                         序号No.                          名称No. 
        1             灯具　Lamp                                           6                          接线盒　Junction box 
        2             活接头 Active connection                             7                          300 弯管300Bend pipe 
        3             CC型索具螺旋转扣CC type rigging screw                8                           直管 Pipe 
        4             链条 Chain                                           9                          900弯管 900Bend pipe 
        5             膨胀螺钉 Expand bolt                                 10                         镇流器Ballast 
 
注：所有灯具出厂时均不配光源，如果需要请注明．
Notice:All lamps are not equipped with bulb when ex-factory,pleasse note need.