Osram dp35 w4f 7 857 the wattage of the lamp is 70w has a 36 degree beam angle and has an average life of 50 000 hours areas for application include hotel use in restaurants furniture luminaires and also in shops dimensions and weight for the product are as follows diameter 350 mm height 120 mm rated height 1060 mm cable length 2000 mm product weight 1230 g