LED Light Engine AC Direct Square Series SOL AC Direct Square Series offer the great solution for office, industrial and architectural lighting.The ideal fit for a variety of luminaires and can be used in floodlight, highbay light and street lighting and fixtures. 243x48mm 2700-6500K CCT options 40-50W power options Input AC220V or 120V options Up to 130lm/W CRI>90 or >95 available in Plus Full spectrum for grow light available 0-10V Dimmable available Different angle lens options Cooling system available 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.