4*14w fluorescent grill lamp 1.Power:2*14w,2*28w,2*35w; ... 98%,THD<10% 3.Type: recess,pen 4*14w fluorescent grill lamp embedded grille lamp Power: 2*14w, 3*14w, ... -level interior lighting, simple styling, refined appearance, light tact, easy to installation and transportationembedded grille lamp Installation:Recessed,Surface style ... ,school,factory and other public facilities 4*14w fluorescent grill lamp