... , comfortable and uniform light;Save as much as 60% energy than traditional fluorescent tubes or 80% than ... + AL or all PC for SMDCRI71-755, Light source: SMD 3528/ 5050 high quality LEDPower factor ... . Special circuit layout and good heat dissipation ensure light’s long lifespan, 50000hours.4. Visual health ... as led tube light,led flood light,high bay light,led street light,led tunnel light,and so on. ...