... 85v-265v Power:6W high quality and good price Topband LED Lamp, par20 led1. Advantages :•Adopt the intelligent power control ... the CEC criteria.•High stability and low ripple improves the LED lamp's light efficiency, and decreases the luminous decay.•The ... ,000 square meters Topband industrial park. Our main led lights are: led tube, led panel, led par light, bulb, ceiling light, spotlight. These ...