The CorePro LEDcapsule is a real alternative to low-voltage halogen pin base lamps with G4 sockets. It is particularly suitable for general lighting as well as for decorative applications in shops, hotels, restaurants and at home. The CorePro LEDcapsule can be used in existing lights with G4 sockets instead of halogen pin base lamps and allows a significant reduction in energy consumption and maintenance costs while maintaining the same light quality.