... w: ≥80LM/W 3.Working voltage:220-240VAC4.Color temperature:2800-6500K5.CRI: >756. Light Angle:30/45/607. ... exhibition halls, courtyards, project planning for lighting. LED Advantage:1. Low power, high lumen, super energy- saving, power consumption is ... led light especially of led down light , ceiling light , spotlight.2,We make these products according to your samples or photos.3,Our superior quality ...