... 3Years 3.Epistar or bridgelux Chip 4.effective power:90% 5W led downlight *About us* For more than 3years, we are ... providing a wide range of LED lightings: LED fluorescent tubes, LED strips, LED spotlights (bulbs), LED flood light,LED panel light, LED Downlight,etc. Our products ... , no glare, and no harmful gases. * The body of lamp is made of aluminum with high thermal conductivity, which radiates ...