... CIP Grade: IP65Life Span: 50000hApplicationled tunnel light,led tunnel lighting,high power led tunnel lightApplicationAirport,bus-stop,image sign,chain ... makes the lamps can be used;Light body with anti-aging silicone rubber sealing tape. The surface of the anodic ... light utilization. Highlights the significant energy-saving advantages of LED lamps;Green Clean: cold light source design, non-thermal ...