... advertisement lighting and decoration. Description:1. Light source with high purity red copper material, with high thermal conductivity, fast heat dissipation ... anodized processing.7. Intelligent constant current power supply, non-polarity design, high power factor and stability.8. Suitable for ... PCB, Super flux, 3528SMD, 5050 SMD, festoon, High power etc;LED Strips:0603,1206,3528,5050,335,PVC etc ...