The CTE is the latest in the SeaChanger line of lighting products designed to deliver an energyefficient class of high intensity lighting, using proven plasma technology. The CTE is the first replacement lamp, which includes a housing and reflector, that turns your ETC Source Four® lens barrels into a LIFI® plasma source.

The LIFI® source leads a new class of plasma light sources that combine the best features of reliable solid-state electronics and full spectrum plasma emitters. The results are long-life and energy efficiency for general and specialty lighting applications.