一、使用范圍 1. 爆炸性氣體環(huán)境危險場所:1區(qū)、2區(qū); 2. 可燃性氣體、蒸氣級別:ⅡA、ⅡB; 3. 溫度組別:T1~T4; 4. 可配裝白熾燈、自鎮(zhèn)汞燈、外鎮(zhèn)汞燈、高壓鈉燈、中顯色鈉燈、高顯色鈉燈、金屬鹵燈; 5. 戶內、戶外(IP54,可按用戶要求達到IP65)。 1. For the dangerous sites with explosive air mixture: 1 division, 2 division; 2. Flammable gas, steam class: ⅡA、ⅡB; 3. Temperatures classification: T1~T4; 4. Suitable for incandescent lamp、self-exciting mercury lamp、External-oscillation Hg light、high pressure sodium lamp、Medium illustrious color sodium light, High illustrious color sodium light、metal halide lamp; 5. Indoor and outdoor (IP54, It could be designed as IP65 according to user's requirements).、 二、型號含義 三、性能特點 1. 鑄鋁合金外殼,壓鑄成形,表面噴塑; 2. 結構緊湊外形美觀; 3. 殼上設有散熱片,散熱效果好; 4. 燈蓋與燈體用螺釘組合結構,更換燈泡方便迅速,換燈泡時只需松開蓋螺釘,燈體旋轉向下拉出燈體便可更換燈泡; 5. 鋼管或電纜布線; 6. 符合GB3836-2000、IEC60079 GB12476.1-2000、IEC61241 標準要求。 1. Diecasted A1-alloy shell with plasic-sprayed surface; 2. Compact structure and aesthetic appearance; 3. There is no radiating fin on the shell. It has good radiating result; 4. The light cap connects with light body with bolt. Loosening the bolt and rotating the light body can make rapid cap opening. 5. Steelpipe and cable wiring; 6. Suitable for GB3836-2000、 IEC60079、GB12476.1-2000、 IEC61241 standard request. 四、技術參數(shù) |