This is an Osram Ledvance 16w 440x120mm LED Arc Surface Panel available in both Warm White (3000k) and Cool White (4000k). This super bright LED Surface panel is suitable to be used in mainly indoor applications such as dining rooms, living rooms and corridors across ceilings and walls. Boasting a high lumen output of 640 lumens and a 20,000-hour average life span. Italian designed, constructed from an aluminium body and a glass cover material. The panel has a protection rating of IP20. Complete mounting and connecting accessories included. Dimensions: 435mm (L) x 117mm (W) x 71mm (H) Osram Cool White Part Number: 4058075228252 Osram Warm White Part Number: 4058075228214