... , providing a wide range of LED lightings: LED fluorescent tubes, LED strips, LED spotlights (bulbs), LED flood light,LED Down light, LED Panellight, etc. Our products have ... About the products*1)Size: dia.50mm2)Base type: E27,GU10,3)Superior thermal management with internal copper heat conductor and ... . Not dimmable and can not be used in the dimmable lamps.2. To ensure the power is off before the lamp ...