... of lighting output caused by single faulty 10 Wide range voltage input 8. No UV or infra-red radiation, no ... 60% power comparing conventional light 10. No need for starter and ballast, instant soft-start, no speckle, no flickering, no humming, no ... aging for 72 hrs and complete inspection before shipping 13. Solid-state, high shock resistant, strong packaging, convenient to transportation 14. Easy ...