BJY71防爆型潔凈熒光燈(增安型e),生產廠家,價格

■適用范圍
.1區 2區危險場所
.IIA IIB IIC類爆炸性氣體環境
.配裝光源，單極瞬時啟動燈管；2x40W 1X40W 2X20W 1X20W
□Application
。Can be used in Zone 1 and Zone 2 dangerous places
。Can be used in IIA IIB IICgroup explosive atmosphere
。Equipped with luminous source single-pole momentarily starting-up light bushing;2x40W 1x40W 2x20W 1x20W

■型號含義 □Model Meaning

 

■產品特點
.外殼采用優質鋼板成型，透明罩采用聚碳酸酯模壓成形，A型透明罩突出形，B型透明罩平板形
.整體結構采用密封結構，具有較強的防水，防塵能力
.內裝防爆專用單極瞬時啟動燈管，能快速瞬時啟動
.鎮流器經澆封處理，有高效節能型電感式及電子式兩種類型可供選擇
.該燈具可根據用戶要求配裝應急裝置，應急裝置由應急控制器和鎳電池組兩部分組成，應急控制器具有充電和過放電保護功能
□Features
。The shell is formed by steel plates of high grade the transparent enclosure is presses to formation by polycarbonate A type transparent cover(convexity form)B type transparent cover(plateau form)
。lntegrated body is fully sealed for waterproofing and dust-proofing
。lnner explosion-proof single-pole can be started up momentarily
。The ballast is treated by cast and seal the electronic or inductive type may be available
。The emergency device may be installed as required which consists of controller and cadium battery The controller has functions of charging and discharging over-voltage
主要技術數據 □Main Technical Parameters

防爆標志 Ex-mark	額定電壓（V）Rated voltage	防護等級 Protection category	電纜外徑(φ，mm)Cable s outside diameter	進線口螺紋lnlet s thread
氣體Gas	Rated voltage	Protective grade	Cable outer diameter	lnlet thread
EX ed ll CT5	220	IP65	10～14	3/4

型號Type	A	B	C	D
BJY-20X2	550	250	550	820
BJY-40X2	1060	1364	800	1434

品質保證

  本產品嚴格按照ISO9001:2008國際質量管理體系標準進行質量控制,確保產品質量高于國家標準,完全達到設計要求,產品實行3年保用,自購買之日起3年內，產品正常使用下出現任何故障由本公司負責免費維護。
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