CBG57-400隔爆型防爆燈(ⅡB)
產品訂購電話
CBG57-400隔爆型防爆燈適用于易燃易爆場所完全工作,用于各種室內,外工作場所,中國煤炭行業,中石油,中石化,中海油,電力,治金,鐵路,鋼鐵,船舶,部隊,航空航天,公安消防,化工,政府部門,場館,交通運輸,及大型企業固定照明燈的適用需要。
CBG57-400隔爆型防爆燈適用范圍:
爆炸性氣體混合物危險場所:1區,2區
可燃性氣體,蒸氣組別:ⅡA ⅡB
溫度級別:T1-T344
戶內,戶外(IP54,可按用戶要求達到IP65)
Application
For the dangreous sites with eplosive air micture: division 1&2
Flammable gas,stream class:ⅡA ⅡB
Temperatures classification:T1-T3
Indoor and outdoor (IP54,It counld be designed as IP65 according
to user's requirements)
CBG57-400隔爆型防爆燈型號含義 Model Meaning
CBG57-400隔爆型防爆燈產品特點:
鋁合金壓鑄燈體,表面噴塑.
銅化玻璃燈罩.
鋼管或電纜布線,電纜布線須配有電纜夾緊密封接頭.
Features:
Enclosure is made of casting aluminium alloy,surface is sprayed wity plastics.Transparent glass guard of hard silicon and boron compound.Connection with tube or throgh writing.
CBG57-400隔爆型防爆燈主要技術數據 Main Technical Parameters
光源種類 Luminous source sorrs 功率(W) Power 電壓(V) Voltage 防護等級 Protection category 防爆等級 Explosion-proof marker 防腐等級Corrosion-proof grade 燈頭型號Lamp holder type 進線口螺紋Inlet's thread(in) 電纜外徑Cable's
outside diameter 質量(kg)
Weight
自鎮汞燈 Self-ballasting mercury lamp 450 AC220 IP54,IP65 ExdⅡBT3 W E40 G20 φ8-φ15 11.2
外鎮汞燈 Outer ballast mercury lamp 400 WF1
金屬鹵燈 Metal Halid 400 WF2