1. 爆炸性氣體環境危險場所:1區、2區; 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; 5. 戶內、戶外(IP54,可按用戶要求達到IP65)。1. For the dangerous sites with explosive air mixture: 1division, 2division; 2. Flammable gas, steam class: ⅡA、ⅡB; 3. Temperatures classification: T1~T4; 4. Suitable for incandescent lamp; 5. Indoor and outdoor (IP54, It could be designed as IP65 according to user's requirements). 1. 鑄鋁合金外殼,表面噴塑; 2. 壓鑄成形,結構緊湊,外形美觀; 3. 殼上設有散熱片,散熱效果好; 4. 燈蓋與燈體采用螺釘聯接,松開螺燈,旋轉燈體,可快速開蓋; 5. 鋼管或電纜布線; 6. 鎮流器,吊燈盒由用戶選配。 7. 符合GB3836-2000、IEC60079, GB12476.1-2000,IEC61241標準要求