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BTd97系列防爆泛光燈(ⅡB)

型號(hào)含義 Modelimplication

適用范圍 Applications

1.1區(qū)、2區(qū)危險(xiǎn)場所或20區(qū)、21區(qū)、22區(qū)危險(xiǎn)場所;
2.ⅡA、ⅡB、ⅡC爆炸性氣體環(huán)境或可燃性粉塵環(huán)境;
3.戶內(nèi)、戶外(IP54、IP65*);
4.溫度組別:T1~T4/T5/T6;
5.應(yīng)用于石油、化工、航天、軍工等場所。

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.

產(chǎn)品特點(diǎn) Features

1.殼體采用高強(qiáng)度合金鋁一次性壓鑄成型,表面經(jīng)高速拋丸清理后高壓靜電噴塑。外殼結(jié)構(gòu)緊湊合理、材質(zhì)密度高強(qiáng)度好、 防爆性能優(yōu)良,表面塑粉附著力強(qiáng)具有良好的防腐能力,表面光潔,美觀大方;
2.高硼硅玻璃,透光性好,不銹鋼外露緊固件;
3.反光罩經(jīng)過專業(yè)二次配光設(shè)計(jì),并得到實(shí)際應(yīng)用驗(yàn)證,使用桔紋漫反射可使光線柔和,照射角幅度大;
4.電纜布線。
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.

 

主要技術(shù)參數(shù) Main technical parameters  

防爆標(biāo)志
Ex-mark
防護(hù)等級(jí)
Protection grade
電纜外徑(φ,mm)
Cable's outer diameter
進(jìn)線口螺紋(G")
Inlet's thread
防腐等級(jí)
Corrosion-proof
ExeⅡT3等效于 Ⅱ2G ExeⅡT3(歐標(biāo))
ExnRⅡT3等效于 Ⅱ2G ExnRⅡT3(歐標(biāo))
DIP A20 TA,T3等效于 Ⅱ1D ExtD A20 T3(歐標(biāo))
IP65 10~14 3/4"
E27
   

光源類型
Lamp type
額定電壓(V)
Rated voltage
額定功率(W)
Rated power
自鎮(zhèn)汞燈 self-ballasted mercury vapor lamp
白熾燈 Incandescent lamp
高壓汞燈 Hi-mercury vapor lamp
金鹵燈 Metal halide lamp
高壓鈉燈 Hi-pressure sodium vapor lamp
220
220
220
220
220
125
100,150,200
50,80,125
70,100,150
70,110,150

 

外形及安裝尺寸 Outline&installation dimension


 


產(chǎn)品關(guān)鍵字:防爆泛光燈
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