Gu10 5w led tube lamp with a very natural colour reproduction ra82 this led tube lamp with a glass bulb replaces the well known energy saving lamps with a similar form and outclasses them with its very long lifetime of 50 000 hourswith its warm white luminous colour and high light output of 450 lumens the tube lamp can light up any room and thanks to its shape provides an extensive and bright illuminationcharacteristics not dimmable achieves energy savings of up to 80 eec a has a v