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BTd97系列防爆泛光灯(ⅡB)

型号含义 Modelimplication

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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.户内、户外(IP54、IP65*);
4.温度组别:T1~T4/T5/T6;
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 or
inflammable dust environment;
3.Indoor or outdoor(IP54,IP65*);
4.Temperature class:T1~T4/T5/T6;
5.Widely using in the fields of oil ,Chemical industry, spaceflight,
war ind-ustry and so on.

产品特点 Features

1.壳体采用高强度合金铝一次性压铸成型,表面经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、 防爆性能优良,表面塑粉附着力强具有良好的防腐能力,表面光洁,美观大方;
2.高硼硅玻璃,透光性好,不锈钢外露紧固件;
3.反光罩经过专业二次配光设计,并得到实际应用验证,使用桔纹漫反射可使光线柔和,照射角幅度大;
4.电缆布线。
1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray. Shell compact structure, high density material strength, Explosion-proof performance, the surface of plastic powder adhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
2.Lamp housing is made of high borsilicate glass with great transmittance.Outer fasteners are made of stainless steel.
3.The reflect should get special software design of distribution for two times ,and it can have the comfirmation of actual test. Using orange-peel diffuse plate to make the light soft and made the irradiation range large.
4. Wiring with cables.

 

主要技术参数 Main technical parameters  

防爆标志
Ex-mark
防护等级
Protection grade
电缆外径(φ,mm)
Cable's outer diameter
进线口螺纹(G")
Inlet's thread
防腐等级
Corrosion-proof
ExeⅡT3等效于 Ⅱ2G ExeⅡT3(欧标)
ExnRⅡT3等效于 Ⅱ2G ExnRⅡT3(欧标)
DIP A20 TA,T3等效于 Ⅱ1D ExtD A20 T3(欧标)
IP65 10~14 3/4"
E27
   

光源类型
Lamp type
额定电压(V)
Rated voltage
额定功率(W)
Rated power
自镇汞灯 self-ballasted mercury vapor lamp
白炽灯 Incandescent lamp
高压汞灯 Hi-mercury vapor lamp
金卤灯 Metal halide lamp
高压钠灯 Hi-pressure sodium vapor lamp
220
220
220
220
220
125
100,150,200
50,80,125
70,100,150
70,110,150

 

外形及安装尺寸 Outline&installation dimension

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产品关键字:腾达防爆泛光灯
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