BAJ52防爆應(yīng)急燈（ⅡB、ⅡC）

適用范圍 Application
適用于1區(qū)，2區(qū)危險(xiǎn)場(chǎng)所。 Can be used in Zone 1 and Zone 2 dangerous places.
適用于ⅡA、ⅡB、ⅡC類爆炸性氣體環(huán)境。 Can be used in IIA，IIB，IIC group explosive atmosphere.
可配裝白熾燈、汞燈。 Suitable ofr incandesent lamp,mercury vapor laamp.
* 要求ⅡC類時(shí)請(qǐng)注明 *Please note if need II C group
型號(hào)含義 Model implication

產(chǎn)品特點(diǎn) Features
鑄鋁合金外客，表面噴塑。 Diecasted aluminium alloy shell with plasticsprayed surface.
應(yīng)急專用燈中正常照明燈和應(yīng)急照明燈各自獨(dú)立,適合安 Normal lamp and emergency lamp of the division type are respectively
裝條件許可的場(chǎng)所;照明應(yīng)急兩用燈,正常照明和應(yīng)急照明 suitable to the appropriate sites,but the dual-purpose for lighting and
共用一個(gè)燈體,光源獨(dú)立。 emergency type share a same lampe body,moreover light source is independent.
內(nèi)裝免維護(hù)鎳鎘電池組，在正常供電下自動(dòng)充電，事故斷 Under the normal power-supplyingcondition,inner Nickel-Cadmium battery
電或停電時(shí)應(yīng)急燈自動(dòng)點(diǎn)亮。 can recharge automatically,so that the emergency lamp will turn on automatically
when the power ose because of accident or power failure.
鋼管或電纜布線均可。 Suitable for both steelpe and cable wiring.
可根據(jù)用戶要求設(shè)置試驗(yàn)按鈕和指示燈具 It can be equipped with test button and indicator according to user's requirement.
符合GB3836-2000，IEC60079標(biāo)準(zhǔn)要求 Suitable for BG3836-2000,IEC60079 standard request.
主要技術(shù)參數(shù) Main technical parameters
防爆標(biāo)志 防護(hù)等級(jí) 電纜外徑(￠,mm) 進(jìn)線口螺紋(G")
Ex-mark Protection grade Cable's outside diameter Inlet's thread
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Exd II BT4 *Exde IICT4 IP54 10～14 3/4
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額定電壓(v) Rated voltage 應(yīng)急起動(dòng)時(shí)間(s) 充電時(shí)間(h) 應(yīng)急照明時(shí)間(min)
正常Normal 應(yīng)急 Emergency Emergency starting time Recharging time Emergency lighting time
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AC220V/50Hz 6V/50Hz 0.3 24 90
配用光源 Supplied with lamps
正常照明 Normally luminating 應(yīng)急照明 Emergency luminating
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125W自汞燈 Imcandescent mercury lamp 20W碘鎢燈具 Iodin-tungsten lamp
200W白熾燈 Incandecent lamp
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E27燈座E27 Lamp socket GV5.3燈座GV5.3 Lamp socket