... Higher transmittance, Light more evenly Lamp Power(W)7*1WX2Input Voltage(V)AC100V-240V 50/60HzOutput ... Luminous Efficiency(lm/w)70-80CRI (Ra>)75Working Temperature(°C)Ta=-20°C…+45°C Tc=75°CBeam ... (Years)2IP RatingIP44CertificationCCC, CE, RoHs, EMC, SAA, C-tick, LVD, VDE, TUV, SGSSelling Point1. Deep ... Feature & Advantage of led down light led driver C-tick approved :1. Low power consumption, High ...