... 4X36W CE ROSH, SASO,TBS 110V 220V grille lamp, grille lighting, office ceiling lamp ,louver fitting,louver fixture 1) Model: ... surface mounted prismatic louver lighting fitting2) Series: 2X18W, 2X36W, 3X18W, 3X36W, 4X18W, 4X36W3) Types ... T5 14W/28W12)IP: IP2013) Low power consumption, no flash and long life 14) Applications: large-scale buildings, meeting rooms ...