Optical assembly with reflector made of MIRO-Silver with 98% total light reflection for outstanding efficiency - can be changed without tools. Special LED for illumination of meat included. Colour: traffic white, matt (RAL 9016) Length: 172 mm Width: 167 mm Height: 137 mm Recess height: 155 mm Lamp: LED Socket: without socket Colour temperature: meat + System power: 33 W Rated luminous flux: 2250 lm Beam angle Down: 23° Luminous efficiency: 68 lm/W Control gear: Regulated power supply Protection class: II Type of protection: IP 20