Proprietary linking design for straight rows. Continuous row configurations available up to 248' at 277V, and 104' at 120V. Plug-and-play installation. Two standard lumen packages. Efficacy up to 138 lm/W. Soft diffuse direct lighting. Finishes available in Anodized Clear or Black. Custom powder coat colors available upon request*. Approved for dry and damp locations. 0-10v dimming is standard.