ALU CONNECT LED ceiling lamp, 36 W, length 1180 mm, silver. Supplied = assembled. Energy efficiency class for each light source = E (spectrum A to G) Energy consumption = 36 kWh/1000h. Bulb = LED. Power = 36 watt. Luminous colour = daylight white, warm white. Colour temperature = 3100 - 7000 K. Max. brightness = 620 lux. Luminous flux = 2800 lumen. Mains voltage = 110 - 240 V. Mains cable = 2 m. Service life = 20000 hrs. Protection type = IP20. Colour = silver. Feature = colour temperature adjustable. Material = aluminium, ABS plastic, polycarbonate, steel. Overall height = 60 mm. Overall width = 110 mm. Overall length = 1180 mm. The light intensity and colour temperature can be infinitely adjusted and modified using the remote control provided, with memory function. A lamp can be regulated individually or as part of a group (3 channels/groups provided on remote control) , reach up to 30 m. Multiple ceiling lamps can be combined in a series circuit. Ideal for offices and display rooms,