... With high lighting effect and light distribution uniformity .Specification : Item:FD-COL20W-001Input VoltageAC 85V-265VMaterial /FrequencyAluminum ,PC /50-60HzLight Power20WLED ... luminous efficiency75%Size:D 90*218 mmColor temperature2,700/4,500/7,000KStorage temperature-40 to 55 degreesIP rateIP60LED ... freight are offered on your request .logo printing services. FD LED CORN LAMP 20W 240V