Osram dulux te xt 32 w840 4008321511935 this is an osram dulux te xt 32 w840 the lamp has an average life of up to 36 000 hours if used with quicktronic areas of application for the lamp include iffices public buildings shops such as supermarkets and department stores hotels amp resaturants street and city lighting and outdoors in the suitable luminaires dimensions for the product are as follows overall length 1480 mm tube diameter 12 mm length 1480 mm