LED-Panel 620 x 620 mm Opal DALI-2, white, Square. In a compact design, for installation in tool-less rapid assembly systems. Set incl. converter for 230V mains voltage, DALI-2 dimmable, dimensions converter: L 127.6 x W 74 x H 30mm Mounting method: Recessed mounting, Place of installation: Ceiling-mounted, Material: Aluminium, Degree of protection: according to DIN EN 60529 IP40, Protection class: (EN 61140) II, Voltage: 230V AC 50Hz, Power: 39W, Amount of light sources / fittings: 1.0 Qty, Luminous flux: 3.359lm, Colour temperature: 3.000 K, Light colour : White, Beam angle: 120°, With control gear: Yes.