產品詳情
CBY52系列防爆抽芯式熒光燈/BAY51防爆熒光燈,根據國家標準GB3836.1-2000《爆炸性氣體環(huán)境用電氣設備 第1部分:通用要求》、GB3836.2-2000《爆炸性氣體環(huán)境用電氣設備 第2部分:隔爆型“d”》、GB3836.3-2000《爆炸性氣體環(huán)境用電氣設備 第3部分:增安型“e”》的要求設計與制造的,主要適用于爆炸性氣體環(huán)境中1區(qū)或2區(qū)危險區(qū)域,爆炸性氣體為Ⅱ類,A、B級,溫度組別T1~T6場所,在交流50Hz、額定電壓220V的電路中,作為工作場所戶內、戶外照明用??膳溆袘毖b置,應急熒光燈為事故停電或斷電時應急照明用。
BAY51-2*40W防爆熒光燈技術參數
電源電壓(V)
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功率(W)
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燈頭型號
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防爆標志
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防護等級
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AC220
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1×20、2×20
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G13
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ExdeⅡBT6
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IP54
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1×30、2×30
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1×40、2×40
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帶應急熒光燈技術參數
BAY51-2*40W防爆熒光燈主要結構
The main structure
熒光燈由燈具和接線盒兩部分組成,燈具兩端用鑄鋁合金壓鑄外殼,表面噴塑,燈芯部分為一整體,包括支架、燈管、鎮(zhèn)流器、啟輝器等,更換燈管時先斷開電源,然后打開端蓋,斷開安全電源插頭,將燈芯部分整體抽出。把燈管向彈簧側移動后,可將燈管取下。熒光燈外部裝有防塵罩。熒光燈為復合型結構,燈具主腔為隔爆型結構,接線腔為增安型。接線盒為隔爆型,電纜采用直接引入方式,電纜引入裝置從內到外依次裝有密封圈、墊圈和壓緊螺母,適合電纜或鋼管布線。接線盒設有內接地螺釘,燈具設有外接地螺釘。
The fluorescent lamp comprises a lamp and the junction box is composed of two parts, lamp at both ends of cast aluminum alloy die casting shell, surface spray, the wick part as a whole, comprises a bracket, lamp, ballast, starter, replacement of lamp to disconnect the power, and then open the side cover, disconnect the safety power supply plug, the wick is part of a whole extract. The lamp tube to move the spring side, a luminous tube can be removed. Fluorescent lamp is arranged outside of the dust cover. Fluorescent lamp is a composite structure, the main chamber lamps for flameproof structure, wiring cavity is Increased-Safety type. Junction boxes for explosion-proof type, the direct introduction of cable, cable introducing device from the inside to the outside is provided with a sealing ring, a washer and nut, suitable for cable or steel pipe wiring. The junction box is provided with a grounding screw, lamp equipped with external screw.
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