广东快乐十分

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广东快乐十分 >> 产品总汇 >> 防爆灯具类 >> BBJ-系列防爆声光报警灯(ⅡB、ⅡC)
BBJ-系列防爆声光报警灯(ⅡB、ⅡC)

型号含义 Model implication

广东快乐十分适用范围 Applications

1.1区、2区危险场所或20区、21区、22区危险场所;
2.ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境;
3.温度组别:T1~T4/T5/T6;
4.内装白炽灯或LED光源;
5.应用于石油、化工、航天、军工等场所。
1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers: classⅡA ⅡB ⅡC orinflammable dust environment;
3.Temperature class:T1~T4/T5/T6;
4.Built-in Incandescent lamp or LED light source;
5.Widely using in the fields of oil ,Chemical industry, spaceflight,war ind-ustry and so on.

产品特点 Featrues

1.壳体采用高强度合金铝一次性压铸成型,表面景高速抛丸清理后高压静电喷塑。外壳结构紧凑合理、材质密度高强度好、防腐性能优良,表面塑粉附着力强具有良好的防腐能力,外表光洁,美观大方;
2.钢化玻璃灯罩、强度高、耐冲击,颜色有红、黄、蓝等供选择;
3.当选用环保节能光源LED时,具有长寿命、免维修等特点,其功耗为6W;
4.钢管或电缆布线。
1.The enclosure is moulded by the high strength aluminum alloy for one time. Its exterior has sprayed with plastic by highpressure static after shot blasting at high speed. There are some advantages in the enclosure; tight structure, high densitymaterials, great strength, fine explosion-proof functions. It has strong adhesion of plastic powder and great anti corrosiveperformance. The exterior is clean and beautiful.
2.Cover is made of toughened glass, high intensity, impact-resistance, There are three colours for selection: red, yellow andblue;
3.LED luminotron is with long life and non-maintaining properties,power;6W;
4.Connection with steel tube or cable.

主要技术参数 Main technical parameters

产品型号
Type
额定电压(V)
Rated voltage
功率
广东快乐十分 Power (W)
闪光次数
Sparking frequency
声音强度
Sound strength (dB)
BBJ DC24
AC24~220
5
10
61/min ≥75dB
≥125dB

 

进线口螺纹
Inlet thread
(G")
电缆外径
Cable outer dia
(mm)
防腐等级
Corrosion-proof
-class
防护等级
Degree of
protection
防爆标志
Ex-mark
3/4 φ10~φ14 WF1 IP65 ExdⅡBT6等效于 Ⅱ2G ExdⅡBT6(欧标)
ExdⅡCT6等效于 Ⅱ2G ExdⅡCT6(欧标)
DIP A20 TA,T6等效于 Ⅱ1D ExtD A20 T6(欧标)

外形及安装尺寸 Outline & Installation dimensions


产品关键字:BBJ防爆声光报警灯
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