... stroboflash, no radiation, no glare, long lifespan, 3-year warranty. 8 inch down light 18WEnergy-saving,elegant, no noise, no stroboflash, no ... :Energy-saving|: Low power dissipation, low heat, and high-brightness.Front lighting, well-distributed and no dark spot, built in the ... normally even when the power supply is not stable.Installation:1. The power supply is equipped with wire socket. Connect to ...