... temperature 2700k-3300k 5500k-6000kLED brandEpistarPower supplyBuilt-in Power supplyCertificationCE&ROHSled none tube light Install DiagramPackage:Benefits ... 50, 000+ hrs (5+ years) 8) Low power consumption, high intensityApplications: 1) Bus, shuttle, railcar passenger ... is professional in the fields of LED application, electronics, illumination, structure, LED special power offering technical ...