LED Surface Panels With Powder Coated Aluminium Housing. (No False Ceiling Required) High Quality Aluminium Heat Sink For Better Heat Dissipation, Very Bright Panel Light With 2 Year Replacement Guarantee. Replaceable External Driver with On Board Circuit Protection. Input Voltage 100V-280V; PF>0.9; IP 20; Beam Angle 120 degrees; Available in 3 CCT. Application : Home; Offices; Shopping Complex.