Designer table lamp incorporated led module series artemide tolomeo designers giancarlo fassina michele de lucchi design year 2009 styles classic modern max power 1 x 10 watt material aluminium voltage 12 v energy efficiency class built in led module a a a number of sockets 1 dimmer protection class ip20 colour silver height 645 cm length 78 cm diameter 23 cm type of bulb led light output 410 lumen colour temperature 3 000 k bulb