BBD57防爆视孔灯|防爆视孔灯 BBD57 |ABSg防爆视孔灯|BBD57防爆视孔灯|防爆视孔灯 BBD57 |ABSg防爆视孔灯|
适用范围 1.1区、2区爆炸性气体环境. 2.20区、21区、22区可燃性粉尘环境.
额定电压 AC220±10%
灯座规格 E27
防爆标志 ExdIICT4
可燃性粉尘 DIPA20TA,T4
防护等级 IP54
防腐等级 WF2
电缆外径 Φ8mm～Φ12mm
进线口螺纹 G3/4”
BBD57防爆视孔灯|防爆视孔灯 BBD57 |ABSg防爆视孔灯|BBD57防爆视孔灯|防爆视孔灯 BBD57 |ABSg防爆视孔灯|BBD57防爆视孔灯|防爆视孔灯 BBD57 |ABSg防爆视孔灯|BBD57防爆视孔灯|防爆视孔灯 BBD57 |ABSg防爆视孔灯|BBD57防爆视孔灯|防爆视孔灯 BBD57 |ABSg防爆视孔灯|
