Compared with traditional electronic ballast advantages of Lightstar electronic ballast: ①DC supply ②Constant output power ③Flicker free high-speed camera can shoot up to 10000fps ④Constant color temperature ⑤The maximum output of light fluctuations≤3% ⑥Output power ranged from 50% to 100%of rated output power ⑦Compared with magnetic ballast the electronic ballast's optical intensity increased more than 5% ⑧The lamp's working life longer more than 20% ⑨Compared with magnetic ballast it has smaller volume and lighter weight