2FT IP65 Vapor Tight LED Batten Lighting Fixture for underground passage The underground passage LED Batten Lighting Fixture adopts LED chips SMD2835, so the underground passage led liner luminaire can achieve 120 lm/w high lumen out put. This LED Batten Lighting Fixtures adopts PC diffuser, can achieve a high intensity IK08 and a high transmittance. The diver of this underground passage led liner luminaire designed with a special clip-fixed housing, it's easy for maintenance and replacement. The protection rating of this underground passage led liner luminaire is high up to IP65, has a high dustproof and waterproof performance. Lamp Luminous Efficiency(lm/w):120 IP Rating:IP65 Warranty(Year):3-Year Place of Origin:Guangdong, China Color Temperature(CCT):4000K/5000K/6000K Color Rendering Index(Ra):83 Lifespan (hours):54000 Working Time (hours):54000 Product Weight(kg):1.74 Lighting solutions service:Lighting and circuitry design, DIALux evo layout, auto CAD layout Light Source:LED SMD2835 CRI (Ra>):83 Model Number:ZL-PSBLP20-2FT-CN-3CCT Brand Name:COMLED