LED Light Engine DC Square series SOL DC Square Series offer great solution for home, office and industrial applications. The ideal fit for a variety luminaires, and can be used in the light fixture such as linear highbay, Floodlight, Streetlight , etc. 145x47mm 2700-6500K CCT options 25-50W power options Up to 140lm/W CRI>80 or >90 available in Plus Power supply solution support Optical lens solution support 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.