... 160/200/280W led tunnel light ,wall light, garden,square be used. Use COB packaging high quality LED (120W/160W/200W), ... to protect led and power. *Anodicoxidation treatment on radiator,good performance on water proof,corrosion resistant .*Constant current control ... save and environmental.*Applicated places: tunnel ,garden ,wall light SeriesGODLY LIGHTING LED tunnel lightModelGD-LE-120WGD-LE-140WGD- ...