Using led backlight technology; perfect heat-sink design with simple outlook;
Soft brightness, uniform illumination, no light pollution;
Color temperature optional;
High intensity metal housing with good rust-resistant character;
Housing color optional;
Up to 50,000 hours of lifespan, energy efficient;
Easy installation and maintenance-free;
Widely applied to commercial buildings, offices, classrooms and areas, multi-functions as wall light or ceiling light.

Input Voltage : AC100~240V
                           AC100~240V

LED Quantity : 378;504
                           20;25;30;38(Cree)

Color Temperature : 5500-6500K;2700-3500K
                                      4500-6500K

Power(W) : 31;43
                     20;25;30;38

Size (mm) : 600*600*55
                      600*600*80

Luminous Flux(lm) : 2480;3440
                                2200;2750;3300;4180