TOP1 Series • Various forms, beautiful and elegant, convenient installation and maintenance; • Stable and reliable design, long life span; • Reasonable Structure,low operation and maintenance cost; • High light efficiency: light efficiency up to 130Lm/W, 0-1OV dimmable, can be equipped with Photocell sensor and Intelligent Control System; • LED courtyard light: suitable for residential area, scenic spot park,urban square, private garden, courtyard corridor and other public places.