Ceiling spotlight ceiling rail colour silver material metal bulb included incorporated led module max power 4 x 5 watt type of bulb led number of leds 4 protection class ip20 appliance class 1 lifespan 20 000 h series wofi hoorn energy efficiency class built in led module a height 14 cm length 43 cm width 8 cm power supply mains lumen 400 colour temperature 3 000 k light colour warm white style modern mains voltage 230 volt