Modular Linear Led lamp, aluminium anodised housing and reflector with minimal dimensions and weight, included a 4 mm lasercut opal diffusor. 1, 2, 3 or 4 units up to 4520 mm long! Each unit is 1130 mm long and has a Osram Prevaled Ledunit RA90 /4400lm /28W / Osram Dali dim driver.