As the smallest, lightest, and smartest ballast on the market, OG lives up to its name. It’s the original “Nano style” ballast, yet it continues to dominate through innovation. The OG is the only ballast on the market that comes with an RF filter that reduces the conducted RF emissions back into the structure’s electrical wiring. We’ve taken the reliability and quality you’ve come to trust and added smart ballast capabilities by making it NCCS APP compatible. Not only does this allow you to actively monitor the health of your ballast, it allows you to control many operations including overheat shut-off, voltage surge protection, dim cycles, slow start/slow finish, and more! Like all our ballasts, the OG comes with Random Start technology. Random Start uses an algorithm that will start the ballast within a 0-15 second window. This allows for less initial power draw when using multiple ballasts. The OG ballast is covered by a 3-year warranty. ETL is listed for safety.