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BAJ52防爆應急燈（ⅡB、ⅡC）

適用范圍 Application
適用于1區，2區危險場所。 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類時請注明 *Please note if need II C group
型號含義 Model implication

產品特點 Features
鑄鋁合金外客，表面噴塑。 Diecasted aluminium alloy shell with plasticsprayed surface.
應急專用燈中正常照明燈和應急照明燈各自獨立,適合安 Normal lamp and emergency lamp of the division type are respectively
裝條件許可的場所;照明應急兩用燈,正常照明和應急照明 suitable to the appropriate sites,but the dual-purpose for lighting and
共用一個燈體,光源獨立。 emergency type share a same lampe body,moreover light source is independent.
內裝免維護鎳鎘電池組，在正常供電下自動充電，事故斷 Under the normal power-supplyingcondition,inner Nickel-Cadmium battery
電或停電時應急燈自動點亮。 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.
可根據用戶要求設置試驗按鈕和指示燈具 It can be equipped with test button and indicator according to user's requirement.
符合GB3836-2000，IEC60079標準要求 Suitable for BG3836-2000,IEC60079 standard request.
主要技術參數 Main technical parameters
防爆標志 防護等級 電纜外徑(￠,mm) 進線口螺紋(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 應急起動時間(s) 充電時間(h) 應急照明時間(min)
正常Normal 應急 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