■Description: the lamp body is made of high strengh cold rolled stell plate, gorgeous and durable,with integrated design, more beautiful and elegant. ■Use high quality LED SMD chip,stable light efficiency and color consistency, high luminous maintenance rate , reliable and durable. ■Built in high slew rate LED drive power, auto-recovery protection for over voltage,Over current,short circuit situations, which makes sure stable usage. ■Applied in indoor stores, shopping malls, hotels, exhibition hall and so on