... chip, . 2, Easy intallation 3, Speicial high efficacy driver 4, Light efficacy 100lm/W Input Voltage110-240VFrequency50-60HzPower36WPower Factor0.95PFWorking Temp ... linear tube Specification:1, Imported 3528 LED chip, high light efficiay, low light decay.2, D type AL housing assure excellent heat ... , factory, school, hospital, metro, shopping mall, hotel, etc.Citroen workshop projection