CBQY-DIP系列粉尘防爆防腐荧光灯（DIPA20） 
  
粉尘防爆防腐荧光灯适用范围Application

20区、21区、22区危场所。
含有爆炸性或可燃性粉尘环境.
配装普通照明管形荧光灯。
1x2018W、2x2018W、1x4036W、2x4036W.
Can be used in Zone 20 zone 21Zone 22 dangerous places.
Can be used in explosive or flammable dust atmosphere.
Equipped with normal illuminating lamp:1x2018W、2x2018W、
1x4036W、2x4036W. 
 
  
型号含义Model implication  
 
产品特点 Features  
外壳采用工程塑料摸压而成，具有较高的抗冲击能力。 
中心锁合式结构，密封性能好，开闭方便，便于维修. 
镇流器为高效节能型镇流器。 
可根据用户要求配装应急装置，当外界断时，灯具自 
动切换到应急照明状态。 
电缆布线。 
符合GB12476，IEC61241标准要求. 
Diecastedengineering plastic shell with plasstic-sprayed surface,withhigh 
impact-withstanding. 
Central lock type has good perfonmance of sealing,with easiness to open,close
repair. 
Fittedwithhigh efficiency energy-saving ballast. 
Emergency device is available to install as required,in case of power cutting,in
case of power cutting, 
lamp can be self-switched on. 
Suitable for cable wiring. 
Single footlights tube installed inside,starting with fast instantaneous.Canrefit the
one foot light tube according to the customer request. 
Suitable for GB12476,IEC61241 standard request.
  
 
粉尘防爆防腐荧光灯主要技术参数 Main technical parameters  

防爆标志
Ex-mark
 防护等级
Protection grade 额定电压（V）
Ratedvoltage 电缆外径Φ,mm
Cable’s outer diameter 
DIPA20 TA、T6 IP66 220 8-14 
配用光源 Equipped power:1 x 2018W 、2 x 2018W、1 x 4036W、2 x 4036W

应急装置参数 Emergency equippment parameters  
应急起动时间（S）Starting duration in Emergency 充电时间（hCharging time 应急照明时间（min Lighting time in Emergency 
0.3 24 90 
型号 Type A B C D 
CBQY-DIP1X20 400 650 120 130 
CBQY-DIP2X20 400 650 120 183 
CBQY-DIP1X40 720 1266 120 130 
CBQY-DIP2X40 800 1266 120 183 
 
　　　　　　吊杆式dChain type 
序号No. 名称Name 备注Remark 序号 No. 名称 Name 备注Remark 
1 防爆荧光灯CBQYExplosion-proof fluorescent lamp   13 吸盘Sucker ３／４" 
2 安装架Mounting rack   14 直杆Ｐole 3/4" 
3 管夹Pipe clamp   15 联轴器Ｓhaft coupling   
4 弯管Bended pipe   16 固定板Flxed plate 用户自备 Equipped by user 
5 异径接头Reduction coupling   17 活接头 Active connector   
6 立杆Pipe 1’/4" 18 安装脚Mounting support   
7 活接头Active connector 1’/2" 19 吊环螺钉M6x12Eyebolt   
8 接线盒Branching box 用户另配Equipped by user 20 挂钩Hook   
9 Ｕ型管夹“Ｕ”Clamp 用户自备Equipped by user 21 链条Chain   
10 挠性连接管Ｆlexible connecting pipe 用户另配Equipped by user 22 膨胀螺钉 Expand bolt   
11 立杆Pipe   23 安装脚配件Mounting base   
12 安装架Mounting rack