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BTd92系列防爆投光(泛光)燈（ⅡB、ⅡC）

詳細(xì)信息

型號(hào)含義 Modelimplication

適用范圍 Applications

1.1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所或20區(qū)、21區(qū)、22區(qū)危險(xiǎn)場(chǎng)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(chǎng)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.燈體可水平安裝或壁式安裝，45～90°可調(diào)；
4.燈具與鎮(zhèn)流器等附件為一體式設(shè)計(jì)，便安裝維修。有較強(qiáng)的防水性能，可用于石油平臺(tái)及油輪艦艇等惡劣環(huán)境場(chǎng)所；
5.反光罩經(jīng)過(guò)專業(yè)二次配光設(shè)計(jì)，并得到實(shí)際應(yīng)用驗(yàn)證,采用鏡面不銹鋼反射板，照射角幅度大；可加裝補(bǔ)償電容，補(bǔ)償后CosФ≥0.8；
6.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 borosilicate glass with great transmittance. Outer fasteners are made of stainless steel.
3.It can have horizontally installation or walled installation. Adjusting in the range of45°~90°.
4.Lamp and ballast are designed holistically to install and maintain conveniently. Using in the petroleum platform, tanker,ships and so on, it has fine water proof function.
5.The reflect should get special software design of distribution for two times, and it can have the confirmation of actual test. The baffle board ismade of mirror finished stainless steel. It makes the light soft and make the irradiation range large. We can also add the compensation capacitor.cosФ≥0.8
6.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
ExdⅡBT3等效于 Ⅱ2G ExdⅡBT3(歐標(biāo))
ExdⅡCT3等效于 Ⅱ2G ExdⅡCT3(歐標(biāo))
DIP A20 TA,T3等效于 Ⅱ1D ExtD A20 T3(歐標(biāo))		 IP65 10~14 3/4"
WF1
   

光源類型
Lamp type		 額定電壓(V)
Rated voltage		 額定功率(W)
Rated power		 燈座代號(hào)
Code of socket
高壓汞燈 Hi-mercury vapor lamp
高壓鈉燈 Mercury vapor lamp
金鹵燈 Metal halide lamp
220
125,175,250
70,110,150,250
70,100,175,250
E27,E40

 

外形及安裝尺寸 Outline&installation dimension


 

產(chǎn)品樣本
電子樣本