ANGEL-23 series LED PANELS with Aluminum body and PP diffuser presents 3520Lm lighting performance and 30000Hours long lifetime.This 40W model includes 6400K (COOL WHITE) LED for 120° light beam-angle as desired lighting flexibility.It's ready to be operated with its easy installation and maintenance.This lighting fixture consists of a perimeter frame only. Does not have a surface like the normal panels 60x60. The lighting comes from the perimeter frame.Its placement is made in the framework of mineral fiber ceiling and the central surface is a piece of this mineral fiber ceiling. IMPORTANT! Panel and driver are sold seperately.