LED Light Engine - AC Direct Round Series SOL AC Direct Round Series offer the great solutions for home, office and industrial applications.The ideal fit for a variety of luminaires and can be used in wall and ceiling bulkhead fixtures. 46mm Diameter 2700-6500K CCT options 5-12W power options Input AC220V or 110V options Up to 130lm/W CRI>90 or >95 available in Plus Our advantage 1. We can according to your requirement to design. 2. Supply the bom list and material cost ,and supply demo pcb 3. for linear type driverless module ,the most 3 compenents is Alumiun PCB� thickness ,SMD led chip lumen ,and SMD capacitor�  4. The most important thing is which linear chip you choose ,constant current ,or constant power or 4-steps dimming�  More details ,just contact to us directly,Product Application FRQ Q1. What is the warranty of the module? A1. It's 5 years warranty Q2. Can we get samples for testing? A2. Yes,sample order welcomed. Q3. How to proceed an order for led Module? A3: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production. Payment: CIA Bank Transfer