... electrostatic spray surface, anti-corrosion, strong and durable. >Reflector: UV lamp with high-temperature tempered glass, nice and effective prevent ... ,000 hours.2.Energy efficient:energy saving effect more than 80% Luminous effeciency ≥ 65 - 85Lm / W,Compared with ordinary ... energy saving lamps, respectively, energy saving effect more than 80%, 60% and 20%.3.No Flicker: Operating frequency is ...