产品名称: BJY系列防爆洁净荧光灯（ⅡC）
 
 适用范围 Application  
1区、2区危险场所.
IIA、IIB、II类爆炸性.
配装光源:单脚灯管或双脚普通灯管:40X （36W X 2 40（36）W X 1、20（18）W X 2、20（18）W X 1.
Can be used in Zone 1and Zone 2 dangerous places.
Can be used in IIA、IIB、IIC group explosive atmosphere.
Equipped with luminous source:One foot light tube or common
 light in a feet tube:40（36）2、40（36）1、20（18）1.  

 型号含义 Model implication
 

 产品特点 Features
■外壳采用优质钢板成型,透明罩采用聚碳酸模压成形.            ◆ The shell is formed by steel plates of high grade,the transparent enclosure is
                                                                                                                pressed to formation by poly-carbonate.
■整体结构采用密封结构,具有较强的防水,防尘能力.               ◆ Use sealed structme,with the functions of strong water-proof and dust-proof.,
■内装单脚灯管,快速瞬时启动,可根据用户要求改装                ◆ The inside packs a footight tube,the fleetness starts in a moment,can according
   双脚灯管.                                                                                             to customer request refit the one foot light tube.
■该灯具可根据要求配装应急装置,应急装置由应急                 ◆ The emergency device may be installed as requited,which consists of controller
   控制器和镍电池两部分组成,应急控制器具有过                             and cadium battery,the controller has functions of charging nd discherging
   充电和过放电保护功能.                                                                     Over-voltage.
■符合GB3836-2000，IEC60079标准要求                                    ◆ Suitable for GB3.836-2000,IEC6007 standard raquest.
 主要技术参数 Main technical parameters
                 防爆标志                  额定电压（v）                  防护等级                   电缆外径（￠,mm）                     进线口螺纹（G"）    
                                Ex-mark                     Rated voltage               Protection                   Cable's outside                         Inlet's thread      
                                                                                                             grade                           diameter  
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                                 Exd Ⅱ CT5                 220V/50Hz                       IP65                                 10～14                                            3/4                                 
 配用光源 Supplied with lamp
 配用光源 Supplied with lamp              20（18）W x 1           20（18）W x 2             40（36）W x 1                40（36）W x 2
 应急装置参数　Emergency oquippment parameters
 应急起动时间 Starting duration in emergency       充电时间（h） Charging time    应急照明时间（min） Lighting time in emerg
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                      0.3                                     24                              90

 外形及安装举例 Outline and mounting example
 
      嵌入式１（q1） Insert type 1 CBY-J-□20X2q1                                  吸顶式（x） Ceiling type
 
        嵌入式１（q1） Insert type 1 CBY-J-□20X2q1                           吸顶式（x） Ceiling type