BAY51-BYS防爆防腐全塑荧光灯（ⅡC） 
 
 适用范围   
1区，2区、20区、21区、22区危险场所。       
ⅡA、ⅡB、ⅡC类爆炸性气体环境。
适用于可燃性粉尘场所。

  
 型号含义
 

 产品特点
◆玻璃纤维增强不饱和聚脂模压成型外壳，具有强度高耐冲击，
    耐腐蚀等优良性能。                             
◆外壳为增安型结构，具有防水、防尘等优点。
◆内置开关采用防爆元件，当产品打开时能自动切断电源。
◆内装单脚灯管、快速瞬时启动，可根据用户要求改装双 脚灯管。
◆可根据用户要求配带应急装置。
◆电缆或钢管布线均可。

 主要技术参数
         防爆标志          额定电压(v)               防护等级            电缆外径(￠,mm)         进线口螺纹(G")            防腐等级
                                                                         grode
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        Exd ⅡCT6             220                        IP65                   10～14                        3/4                        WF2
 配用光源 Supplied with light source
        配用光源 Supplied with light source            2x20W           1x40W            2X40W
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           壳体类别                                          I                                          II                                           II
 应急装置参数 
              应急起动时间(s)                                              充电时间(h)                                          应急照明时间(min)
 
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                               0.3                                                                      24                                                                90

 外形及安装举例
     护栏式(h) 　　　　                     　法兰式(f)
 
 壁式(b)                                       吊杆式(g) 
 
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型号 Type          A          B         C         D
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BAY51-2X20         780        150        196      500
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BAY51-2X40         1340       160        196      800
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                  吸顶式(x)

       序号 No.                                     名称 N                                              备注             号 No.          名称                  备注
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             1            防爆荧光灯(CBQY)Explosion-proof fluorescent lamp                                                     13          吸盘 Sucker                             3/4"
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             2            安装架 Mounting  rack                                                                                                       14          直杆 Pole                                 3/4"
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             3         管夹 Pinpe clamp                                                                                                                  15        联轴器 Coupler
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            4         弯管Bended pipe                                                                                                                   16       固定板 Fasten plate             用户自备
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           5         异形接头Reduction Connector                                                                                              17       活接头Active connector  
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           6         立杆 Pipe                                                                                           1'/4"                             18         安装架Mounting bracket
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           7       活接头Active connector                                                                       1'/2"                             19      吊环螺钉 M6 x 12Eyebolt
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           8       接线盒(CBJH51-3/4C) Junction box                                                用户另配                        20       挂钩  Hook 
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          9       U型管夹 U Type pinpe clamp                                                       用户自备                          21       链条 Chain 
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          10       挠性连接管 Flexible Connector                                                      用户自备                         22      膨胀螺钉 Expand bolt 
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         11       立柱 Pipe                                                                                                                                23      安装脚配件 Mounting base
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          12      安装架 Mounting rack