| 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。
1x20（18）W、2x20（18）W、1x40（36）W、2x40（36）W.
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:1x20（18）W、2x20（18）W、
1x40（36）W、2x40（36）W. |
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| 型号含义Model implication |
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| 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.
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| 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 20（18）W 、2 x 20（18）W、1 x 40（36）W、2 x 40（36）W | |
| 应急装置参数 Emergency equippment parameters |
| 应急起动时间（S）Starting duration in Emergency | 充电时间（h）Charging time | 应急照明时间（min） Lighting time in Emergency | | 0.3 | 24 | 90 | |
| 外形及安装举例 Outlineexample
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| 护栏式（h）Fence tpe 法兰式（f）Flamge type |
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| 壁式（b）Bracket type 吊杆式（g）Pendant type |
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| 弯杆式（w） Bend-rod type 吸顶式（x） Ceiling type |
 | | 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（d）Chain 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（CBQY）Explosion-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 | | | | | |
