Description of this solution
Application: Underground pump room.
Environment Description: Applying to underground mining, in rock mass in the digging through or not ended at the ground level or tilted channel, the width 4m to 5m, the height 4m to 5m.
The Lamp Collocation Scheme: Room size is L20m*W4m*H4m. The lamps installation is ceiling mounting, installation height 3.9m, lamps interval 10m. using 2 suits arowana series-Flame proof LED tunnel light DGS18/127L(A).