... . Bridgelux LED with Our company's packaging IP54 CE ROSH FCC approved with UL LED driver Industrial LED Bay Light ... sourceIntegrated Bridgelux G1LED QTY1pcsTotal harmonic distortion ≤9%Power factor>0.98Fixture Lumen efficiency100-105Lm/WColor temperatureWW ... etc., industrial lighting.- Shopping mall, supermarket, exhibition hall, high toll station, gas station, subway station, underground parking, ...